Layover Guide

The stops worth making.

Most people treat a layover like dead time. These cities make it the best part of the trip.

How we rank

One number tells the whole story.

A score of 75+ means the city earns the stop. Under 50 means stay in the lounge. Everything in between depends on how much time you have.

Why layover city quality matters more than price

Booking the cheapest layover ticket and ending up in a congested hub with a two-hour immigration queue negates every dollar you saved. Price is one variable. Layover city quality is another. And it moves the needle just as hard. A five-hour layover in an efficient airport close to a walkable city center is fundamentally different from a six-hour layover in an airport that is 90 minutes from anything worth seeing. The stress difference alone is measurable. Heart rate monitors worn by frequent flyers show that bad transit environments spike cortisol for hours after. That carries into your onward flight. The LayoverScore™ system exists precisely because price and layover city quality are independent axes. High score plus reasonable fare? That is the target. Low score even at a discount? You are paying for the privilege of being miserable in a terminal. Before you compare fares, compare the cities those fares route through. The difference is not marginal. It is the difference between arriving at your destination energized versus depleted. The best layover cities earn their ranking not by being cheap to route through, but by adding genuine value. Time in the city feels like time gained, not time lost. That reframe is the entire premise of layover.ing™.

The cities that always make it

Three cities appear in the top five on nearly every routing we score: Panama City, Bogotá, and Addis Ababa. They share a set of structural advantages that most hub cities lack. Panama City has one of the most efficient airports in the Western Hemisphere. Tocumen International is clean, modern, and processes US passport holders fast. The city is 30 minutes away. Casco Viejo, the old colonial quarter, is walkable, photogenic, and genuinely interesting at every hour. Bogotá operates at altitude, which means most travelers notice a different energy in the air from the moment they land. The food scene is exceptional. The El Dorado airport is well-organized and the Zona Rosa district is a straightforward taxi ride. For Africa-bound travelers, Addis Ababa is in a class of its own. Ethiopian Airlines' hub at Bole International is purpose-built for transit. The city center is close, entry is visa-on-arrival for US passports, and the food, injera, tibs, tej, is unlike anything you get at an airport restaurant. These three cities do not score high by accident. They score high because every variable, transit time, visa status, food quality, stress level, lines up in the traveler's favor.

Visa status changes everything

US passport holders travel in a privileged position, but that privilege is not universal. Some of the best layover cities on paper require a visa that costs $60 to $120 and takes 10 to 30 minutes in a queue. That erases a significant portion of the fare savings. The visa factor is why LayoverScore™ weights it separately. Visa-free cities receive a material bonus. Visa-on-arrival cities receive a moderate one, contingent on queue times at that specific airport. Visa-required cities receive no bonus and often a penalty. For US passport holders flying to South America, the picture is generally favorable. Panama City, Bogotá, Lima, Buenos Aires, and São Paulo are all visa-free. For Africa, the calculus shifts. Addis Ababa is visa-on-arrival, which is manageable. Nairobi is visa-on-arrival and generally quick. Casablanca is visa-free. Lagos requires a pre-arranged visa and is not recommended as a layover city for US travelers who have not done the paperwork in advance. The practical rule: before you get excited about a fare, check whether the layover city is visa-free or visa-on-arrival for your passport. If it is visa-required, price the visa into the comparison. Often the math still works. Sometimes it does not.

Transit time: the number nobody checks

Most travelers check gate-to-gate time. Almost nobody checks gate-to-city-center time, which is the number that actually determines whether you can leave the airport. A layover that looks like 8 hours can shrink to 4 usable hours after you subtract immigration, baggage claim if applicable, transit to the city, and the buffer time needed to return. Panama City: Tocumen to Casco Viejo is 25 to 35 minutes by taxi, roughly $30. Bogotá: El Dorado to Zona Rosa is 40 to 55 minutes depending on traffic. Addis Ababa: Bole International to Piazza is 20 to 30 minutes. Nairobi: JKIA to the city center is 45 to 75 minutes depending on traffic. This is the one where Nairobi starts to lose points against shorter layovers. The benchmark LayoverScore™ uses is 45 minutes one-way. Under that threshold, a 5-hour layover is viable. Over 45 minutes, you need at least 7 hours to justify the trip. Always check transit time before you commit to leaving the terminal. It is the number that separates a genuine city visit from an expensive taxi ride to a coffee and a taxi back.

Night layovers vs day layovers

A city that is excellent during the day can be poor value at 2 a.m., and vice versa. Panama City is interesting at almost any hour. Casco Viejo has late-night restaurants and bars that stay open past midnight. Bogotá quiets down after midnight in most neighborhoods but the Candelaria and Zona Rosa have 24-hour options. Addis Ababa has a genuine nightlife culture; the Ethiopian music scene does not start until late. For overnight layovers, the calculus changes entirely. Now you need a place to sleep, not just a meal and a landmark. Airport hotels at most top-scoring layover cities have improved dramatically. Tocumen has an airside option. Bole International has a transit hotel within the secured zone. For city hotels, Panama City's Casco Viejo has boutique options that can be booked for 6-hour blocks. The question for overnight layovers is whether the airport has a direct shuttle service or whether you are negotiating a late-night taxi. Always check this before booking. The worst case is a long layover in a city you cannot reach because transit has stopped running and taxis are unavailable or unsafe at 3 a.m. LayoverScore™ factors overnight viability into the stress subscores for cities where we have enough data.

How LayoverScore™ is calculated

LayoverScore™ is a composite of four subscores, each weighted by how much impact it has on the actual experience. Transit (30%): how long it takes to get from the gate to something worth seeing, measured against the total layover window available. A fast airport that is close to the city scores high. A slow airport 90 minutes from the center scores low regardless of how good the city is. Visa (20%): whether US passport holders can enter without pre-arrangement. Visa-free is the top tier. Visa-on-arrival with short queue times is the middle tier. Visa-required is the bottom tier. Discover (35%): a composite of things to do, eat, and see within the layover window. Weighted toward density. How much is accessible within 30 minutes of arriving in the city center. Stress (15%): a penalty score for factors that make the experience harder. Airport confusion, long immigration queues, high crime areas, traffic unpredictability, late-night safety concerns. These four scores are combined into a single number between 0 and 100. A score of 75 or above means the city adds genuine value to your trip. A score of 50 to 74 means it depends on how much time you have and how much you like the city. Below 50, stay in the lounge.

Layover cities by region: South America

For US travelers heading into South America, the dominant layover cities are Panama City (PTY), Bogotá (BOG), Lima (LIM), São Paulo (GRU), and Buenos Aires (EZE). Panama City is the single best gateway for the continent. Copa Airlines uses PTY as its hub, which means frequency is high and connections are tight. The city itself is a genuinely interesting 30-minute taxi ride from the airport. Bogotá is the most complex of the group. It is at 2,600 meters, which matters if you are sensitive to altitude. But the food quality, the coffee culture, and the neighborhood of La Candelaria are hard to beat in a 6-hour layover. Lima is underrated. The Miraflores district is safe, walkable, and has arguably the best restaurant scene in South America. Jorge Chavez International is chaotic but the transit time is manageable. São Paulo (GRU) is the continent's largest airport hub and its complexity shows. Guarulhos is large, the city is genuinely far, and the traffic can be brutal. For longer layovers, 12 hours or more, São Paulo makes sense. For under 8 hours, it does not. Buenos Aires (EZE) is in the same category: a magnificent city that is simply too far from the airport to justify a short layover.

Layover cities by region: Africa

Africa routes from the US almost always pass through one of five cities: Addis Ababa (ADD), Johannesburg (JNB), Nairobi (NBO), Casablanca (CMN), or Lagos (LOS). Addis Ababa is the strongest overall. Ethiopian Airlines is Africa's largest carrier and the Bole International hub is purpose-built for transit. The airport is modern, immigration is reasonable, and the city center is close. Entry is visa-on-arrival for US passport holders. Casablanca is visa-free for US travelers and the Nouaceur airport is well-run. The city center is 40 minutes away. Medina of Casablanca and the Hassan II Mosque are worth the trip for a 7-hour layover. Nairobi is strong for visitors specifically interested in a Kenya experience, Westlands and Karen are excellent neighborhoods, but the traffic between JKIA and the city is a wildcard. Budget 60 to 90 minutes each way. Johannesburg (OR Tambo) is one of Africa's best airports in terms of facilities, and the northern suburbs, Sandton, Rosebank, are accessible and interesting. It scores well on discover but takes a transit hit due to distance. Lagos is not recommended as a transit city for the general traveler. Immigration is slow, visa pre-arrangement is required for most nationalities, and the transit environment adds stress rather than removing it.

FAQ

Common questions

What is the best city for a layover?

Panama City (PTY) ranks highest for US travelers based on LayoverScore™ data. It combines a fast, modern airport, a 25-minute taxi ride to the walkable Casco Viejo neighborhood, and visa-free entry for US passport holders. Bogotá and Addis Ababa are close seconds depending on your destination corridor. For South America routes, Panama City is almost always the optimal stop. For Africa routes, Addis Ababa is the standard benchmark.

How many hours do you need for a good layover?

Six hours is the practical minimum for a city visit in most top-scoring layover cities. That gives you 30 minutes through immigration and to the taxi stand, 30 minutes transit to the city, 3 hours in the city, 30 minutes back, and a 90-minute buffer before your gate. Nairobi and São Paulo need at least 8 hours due to longer transit times. For exceptionally close airports like Addis Ababa or Panama City, 5 hours can work if you are efficient.

Which layover cities don't require a visa for US passport holders?

For the primary layover corridors layover.ing™ tracks: Panama City (PTY), Bogotá (BOG), Lima (LIM), Buenos Aires (EZE), São Paulo (GRU), and Casablanca (CMN) are all visa-free for US passport holders. Addis Ababa (ADD) and Nairobi (NBO) are visa-on-arrival, typically a $50 fee and a 10 to 20 minute queue. Lagos (LOS) and some other African cities require a pre-arranged visa and are not recommended as spontaneous layover destinations.

How does Panama City compare to other layover cities?

Panama City consistently scores in the 80 to 90 range on LayoverScore™, which puts it in the top tier globally. Its advantages are structural: Tocumen International is one of Latin America's most efficient airports, the city center is close, Copa Airlines provides extensive connectivity, and the Casco Viejo neighborhood offers genuine historical and culinary interest within a compact walkable area. Its main weakness is that it lacks the scale of São Paulo or the culinary depth of Lima. But for a 6 to 8 hour layover, no city in the Western Hemisphere is better positioned.

What is LayoverScore™?

LayoverScore™ is a composite score from 0 to 100 that measures how worthwhile a layover city is for a given traveler. It weights four factors: transit time from gate to city center (30%), visa accessibility for the traveler's passport (20%), quality and density of things to do within the layover window (35%), and a stress penalty for airports and cities that add friction (15%). A score of 75 or above indicates the city adds genuine value. Under 50 suggests staying in the airport lounge is a better use of the time.

Can I leave the airport during a layover?

Yes, in most cases. If your layover is 5 or more hours, you are visa-free or visa-on-arrival in the layover country, and you have no checked bags that need to be rechecked, leaving the airport is almost always worth it in a high-scoring city. The key steps: clear immigration, take a reliable taxi or train to the city, set a strict return alarm. The only scenarios where you should not leave: layovers under 4 hours, cities requiring visas you have not arranged, or when your bags are checked through to the final destination but you would need to recollect them.

What layover cities are best for flying to South America?

Panama City is the top gateway for South America routes from the US. Copa Airlines operates more South American connections through PTY than any other single hub. Bogotá is the second choice, particularly for routes to the northern and western parts of the continent. Lima is excellent for routes to the Andes and southern South America. For Brazil specifically, a Lisbon connection via TAP Air Portugal or a Casablanca connection via Royal Air Maroc can offer surprisingly competitive fares with high-scoring layover cities.

Which African city has the best airport for layovers?

Addis Ababa's Bole International Airport is consistently rated the best for transit in Africa. It is modern, well-organized, and operated by Ethiopian Airlines, Africa's largest carrier, which means schedule reliability is high. Casablanca's Mohammed V Airport is the second strongest for layovers, particularly for North Africa connections. Johannesburg's OR Tambo International is the largest in sub-Saharan Africa and has excellent retail and lounge facilities, but its size and distance from central Johannesburg make it a better choice for longer layovers than short ones.

Is Addis Ababa a good layover city?

Yes. Addis Ababa scores in the top five for Africa-bound travelers on almost every metric. The airport is close to the city center (20 to 30 minutes), entry is visa-on-arrival for US passport holders at a $50 fee, and the city has a distinctive food culture, injera, tibs, tej honey wine, that is genuinely hard to find elsewhere. The Piazza and Bole neighborhoods are safe and walkable. For travelers on JFK-ADD, ATL-ADD, or ORD-ADD routes, taking a 6 to 8 hour layover in the city rather than a tight connection is the move layover.ing™ recommends.

What makes Bogotá a good layover city?

Bogotá earns its high LayoverScore™ from a combination of food quality, a compact interesting city center, and visa-free access for US passport holders. El Dorado International is well-organized and 40 to 55 minutes from Zona Rosa and La Candelaria. The two neighborhoods worth visiting. The Colombian coffee scene is exceptional: a proper coffee in Bogotá tastes different from anywhere else. The altitude (2,600 meters) is worth noting. Some travelers feel lightheaded for the first hour or two. For layovers of 6 hours or more, Bogotá consistently delivers more experience per hour than almost any other hub city in the hemisphere.

Get LayoverScore