Layover guide · KTM · Last reviewed 27 June 2026
Layover in Kathmandu Tribhuvan KTM: what to do hour by hour
Two separate terminals about 500 metres apart, two airside lounges on Priority Pass, a building that has closed at night, and a six dollar taxi to Thamel. Tribhuvan is chaotic but predictable once you learn its rhythms, and this guide hands you those rhythms hour by hour.
- Layover verdict
- Workable by day, a bad idea overnight. A daytime layover of 4 hours or more is fine if you keep the plan loose, with cheap quick transport into the city. Overnight is the problem: the terminal has historically closed at night and taxiway works shut operations from 11:45 pm to 6:30 am into May 2026, so book a hotel for any layover that crosses midnight.
- Best move
- Connecting airside on the international side, the two Priority Pass lounges upstairs are the quiet corners, with recliners, hot food and a card or pay in door. With 4 hours or more and a visa, the cheap taxi to Thamel makes a city break genuinely worth it.
- The one thing to know
- International and domestic are two separate buildings about 500 metres apart with no airside link, so every international to domestic connection means exiting one terminal and entering the other. Treat 3 hours as the floor for that transfer, and more in the 6 to 10 am crush. Verify before travel.
First, orient yourself
The 10 minute version of Tribhuvan
Tribhuvan sits about 6 km east of central Kathmandu, wedged into the valley with a single runway and two passenger buildings. The international terminal handles every flight in and out of Nepal from abroad. The domestic terminal, roughly 500 metres north, handles the mountain network to Lukla, Pokhara, Bharatpur and the rest of the country.
The two buildings are not connected inside. Moving between them means exiting onto the landside road and either walking, around 10 minutes with bags, or catching the free shuttle bus when it runs, current schedule to be confirmed. This single fact shapes every connection here. There is no airside transfer, no transit corridor, and no skipping the queues at the second building, so an international to domestic change is a full exit and re entry.
Arriving from abroad, the sequence is fixed: visa on arrival if you need one, immigration, baggage, customs, exit. Filling the online arrival form before you fly saves real time. Free wifi runs in the international terminal, including the Free_TIA_WorldLink_WIFI network, though registration may be required and speeds drop at peak times.
The morning is the hard part of the day. Domestic mountain flights leave at first light to beat the afternoon winds, international departures bank through the same hours, and the night construction closures have squeezed the schedule into a shorter operating day. The result is a queue at every checkpoint from about 6 to 10 am: the terminal entrance, check in, immigration and security. Land in that window, or fly out in it, and add a full hour to whatever plan you had.
Hour by hour
What your layover actually buys you
3 hours
Connect and wait, do not wander far
Three hours is comfortable for a same building connection and tight for an international to domestic change, because that transfer means clearing immigration, collecting bags, exiting and covering 500 metres landside to the other terminal. Treat 3 hours as the floor for that move, and more if you land in the 6 to 10 am rush.
If you are staying airside on the international side, the Executive Lounge and the Horizon Lounge upstairs past passport control are the quiet corners, with recliners and hot food. Gate seating beyond them is standard bench fare, and the duty free run is small, so a lounge is worth it on a short wait.
5 hours
The lounge, or a quick run to Thamel
Five hours opens a real choice. Stay airside and the international terminal has two lounges on Priority Pass: the Executive Lounge, run by the Radisson Hotel Kathmandu, with a hot buffet, a bar, wifi and a nap area with recliners, and the Horizon Lounge by Soaltee. Both sell entry at the door to any passenger, which helps when one fills during the morning and evening banks.
With a visa sorted, five hours is also enough for a fast city run. The prepaid taxi counter in international arrivals charged around 900 Nepali rupees to Thamel in early 2026, roughly 6 US dollars, and the ride covers about 6 km in 15 to 20 minutes in light traffic. Build a wide buffer for the return, since daytime congestion can double the drive.
8 hours
Kathmandu proper is genuinely doable
With 8 hours and a visa, central Kathmandu is an easy target. Thamel is 15 to 20 minutes away by taxi in light traffic, and the old town, Durbar Square and the rooftop cafes fill an afternoon. Many Thamel hotels arrange a pickup if you ask ahead, which removes the arrivals scrum and often costs little more than the counter rate.
Leaving means clearing immigration with a visa on arrival if you need one, paid at a bank counter that strongly prefers clean US dollar cash. Not every nationality qualifies, so verify before travel. Come back no later than 3 hours before an international departure, and earlier inside the morning crush.
Overnight
Plan a bed, because the terminal shuts
Do not plan to sleep at Tribhuvan. The terminal has historically closed overnight, with travelers not holding a same day boarding pass asked to leave, and there are no rest zones, pods or in terminal hotels. On top of that, the taxiway works stopped all flight operations from 11:45 pm to 6:30 am on a schedule announced through 18 May 2026, and whether full overnight operations have resumed since is to be confirmed.
The practical answer for any layover crossing midnight is a hotel. Thamel is 15 to 20 minutes away with beds at every price, and several airport area hotels run shuttles. Book the room before you fly so a late arrival does not strand you at a closed terminal.
City escape
Leaving the airport: the honest math
| Question | Answer |
|---|---|
| Is leaving realistic | From about 4 to 5 hours, with Thamel just 6 km away |
| Document to leave | Clear immigration; a visa on arrival is US$30 for 15 days, US$50 for 30, US$125 for 90, US dollar cash preferred. Not all nationalities qualify. Verify before travel |
| Fastest way in | Prepaid taxi from the arrivals counter, about 900 Nepali rupees, roughly 6 US dollars, 15 to 20 minutes in light traffic |
| Cheaper option | A hotel pickup arranged ahead, often little more than the counter rate and no arrivals scrum |
| Watch the clock | Daytime congestion can double the drive; a small taxi surcharge applies after 9 pm |
| Be back at the airport | 3 hours before an international departure, more in the 6 to 10 am crush |
The return is where a tight plan unravels. Coming back you clear the entrance search, check in, immigration and security, and the morning bank slows every step. None of it is slow by itself, but it stacks up at an airport mid rebuild, so the 3 hour rule is a floor, not a cushion. With under 4 hours, the Executive Lounge and a meal are the better use of the time than a rushed dash into the city.
Check lounge access for KTM
The Executive Lounge in the international terminal admits Priority Pass, DragonPass and LoungeKey members and sells entry to any traveler regardless of airline or cabin. See the full access details with hours and current prices.
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FAQ
Kathmandu layover questions
Do I need a visa to leave the airport during a layover at KTM?
Yes, to leave the terminal you clear immigration, which for most nationalities means a visa on arrival: US$30 for 15 days, US$50 for 30 days and US$125 for 90 days, paid at a bank counter that strongly prefers clean US dollar cash. Filling the online arrival form first saves time. Not every nationality qualifies, so verify before travel.
How long do I need for a connection at Tribhuvan?
Treat 3 hours as the floor for an international to domestic change. You clear immigration, collect bags, exit the international terminal and cover about 500 metres landside to the separate domestic terminal, and the 6 to 10 am rush slows every step. A same building connection needs less, but allow extra if you need a visa on arrival.
Can I sleep inside KTM overnight?
No, do not plan on it. Tribhuvan has historically closed its terminal overnight, and taxiway construction stopped all flight operations from 11:45 pm to 6:30 am on a schedule announced through 18 May 2026, with the position since to be confirmed. There are no rest zones or pods. Book a nearby hotel or a room in Thamel, both within about 20 minutes of the airport.
Does KTM have a lounge and does it take Priority Pass?
Yes, at two lounges, both in the international terminal and both on Priority Pass. The Executive Lounge on the second floor, run by the Radisson Hotel Kathmandu, also takes DragonPass and LoungeKey and sells entry at the door, and the Horizon Lounge by Soaltee is the second option. Both admit any passenger for a walk up fee regardless of airline or cabin.
How much is a taxi from KTM to Thamel?
The prepaid taxi counter in international arrivals charged around 900 Nepali rupees in early 2026, roughly 6 US dollars, with a small surcharge after 9 pm. The ride covers about 6 km and takes 15 to 20 minutes in light traffic, noticeably longer in daytime congestion.
Is the wifi free at Kathmandu airport?
Yes, the international terminal offers free wifi, including on the Free_TIA_WorldLink_WIFI network. Registration may be required and speeds drop noticeably at peak times, so download anything important before you land.
Keep planning
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