About flights from Kathmandu (KTM)
Tribhuvan International punches above its weight. Sure, it's a single-runway airport dealing with some of the most challenging approach conditions on the planet — mountains everywhere, unpredictable weather, pilots who need special certification just to land here. But with 39 direct routes across 17 countries, it connects Nepal to a surprisingly wide slice of Asia. That reach score of 61 out of 99 tells the real story: solid regional connectivity without the overwhelming chaos of a megahub. For budget travelers especially, the options are better than most people expect.
Quick stats for KTM
- Direct destinations: 39
- Countries served: 17
- Continents reached: 1 of 6
- Average flight distance: 1,808 km
- Longest non-stop: Istanbul (IST) — 5,306 km (~6h 38m)
- Shortest non-stop: Simara (SIF) — 70 km (~5 min)
- Reach score: 61/99
Why fly to Kathmandu?
The trekking angle is obvious, but let's talk about what actually makes KTM interesting from a routing perspective. China Southern and Air China both serve the airport, which means positioning flights into Beijing or Guangzhou can surprisingly cheap onward connections into Southeast Asia or even transatlantic fares. IndiGo's five Indian routes give you affordable access to Delhi, Mumbai, and beyond — useful if you're building a longer South Asia trip on a points strategy. Turkish Airlines connects to Istanbul at 5,306 km, the longest route out of here, and that's a genuinely underrated option for Europeans deadheading into trekking season. Nepal itself has 12 domestic routes, including the 70-km hop to Simara — proof that internal air travel here is almost as key as road travel.
Longest non-stop flights from KTM
The furthest destinations you can reach non-stop from Kathmandu:
- Istanbul, Turkiye (IST) — 5,306 km, approximately 6h 38m
- Tokyo, Japan (NRT) — 5,214 km, approximately 6h 31m
- Seoul, Republic of Korea (ICN) — 3,966 km, approximately 4h 57m
- Riyadh, Saudi Arabia (RUH) — 3,849 km, approximately 4h 49m
- Kuwait, Kuwait (KWI) — 3,643 km, approximately 4h 33m
Short-haul flights from KTM
Quick getaway options with the shortest flights from Kathmandu:
- Simara, Nepal (SIF) — 70 km, approximately 5 min
- Bharatpur, Nepal (BHR) — 91 km, approximately 7 min
- Janakpur, Nepal (JKR) — 124 km, approximately 9 min
- Pokhara, Nepal (PKR) — 146 km, approximately 11 min
- Tumling Tar, Nepal (TMI) — 187 km, approximately 14 min
Top countries by direct connections from KTM
Tribhuvan International connects to 17 countries. Here are the most served:
- Nepal — 12 destinations (Bhadrapur, Bhairawa, Bharatpur, Biratnagar and 8 more)
- India — 5 destinations (Bengaluru, Delhi, Kolkata, Mumbai and 1 more)
- China — 4 destinations (Chengdu, Guangzhou, Kunming, Lhasa/Lasa)
- United Arab Emirates — 3 destinations (Abu Dhabi, Dubai, Sharjah)
- Thailand — 2 destinations (Bangkok, Bangkok)
- Saudi Arabia — 2 destinations (Dammam, Riyadh)
- Sri Lanka — 1 destination (Colombo)
- Bangladesh — 1 destination (Dhaka)
Where to fly from Kathmandu
Flights to Nepal
Kathmandu has 12 direct routes to Nepal:
- Simara (SIF) — 70 km
- Bharatpur (BHR) — 91 km
- Janakpur (JKR) — 124 km
- Pokhara (PKR) — 146 km
- Tumling Tar (TMI) — 187 km
- Rajbiraj (RJB) — 190 km
- ...and 6 more destinations
Flights to India
Kathmandu has 5 direct routes to India:
- Varanasi (VNS) — 353 km
- Kolkata (CCU) — 641 km
- Delhi (DEL) — 815 km
- Mumbai (BOM) — 1,592 km
- Bengaluru (BLR) — 1,797 km
Flights to China
Kathmandu has 4 direct routes to China:
- Lhasa/Lasa (LXA) — 571 km
- Kunming (KMG) — 1,772 km
- Chengdu (TFU) — 1,876 km
- Guangzhou (CAN) — 2,838 km
Tips for travelers at KTM
The airport sits about 6 km from Thamel, Kathmandu's main traveler district. A prepaid taxi from the official counter inside arrivals costs around $7-10 and takes 20-40 minutes depending on traffic — skip the touts outside the door. October through November and March through May are peak trekking seasons, so book flights 6-8 weeks out if you're arriving for Everest Base Camp season. Departure tax is included in most international tickets now, but double-check domestic legs. Altitude matters here too: if you're flying in from sea level and heading straight to a high trek, give yourself two nights in the city before going higher.
Airlines operating from KTM
The following airlines offer non-stop flights from Tribhuvan International:
3L, 3U, 6E, AI, B3, BG, CA, CX, CZ, FD, FZ, G9, H9, IX, J9, KB, KE, KU, MH, MU, N9, OD, QR, RA, SL, SQ, TG, TK, U4, UL, W2, YT
Frequently asked questions about flying to Kathmandu
How do I get from Tribhuvan International Airport to Kathmandu city center?
The airport is only about 5km from the city, so a taxi ride takes roughly 15-20 minutes and costs around 300-500 NPR ($2.50-4 USD), or you can pre-book a hotel shuttle for convenience. Public buses are also available but less comfortable with luggage.
What's the best time to fly to or from Kathmandu?
October to November and February to March offer clear skies and pleasant weather, making these ideal months for flights with minimal delays. Avoid the monsoon season (June-September) when visibility is poor and flights are frequently delayed.
How many destinations can I reach directly from Kathmandu?
Tribhuvan International Airport offers 39 direct destinations, connecting you to major cities across Asia including Delhi, Bangkok, Doha, and Istanbul without needing to change planes.
What are the visa requirements for entering Nepal through Kathmandu?
Most visitors can obtain a tourist visa on arrival at the airport (15, 30, or 90 days available) or apply online beforehand; you'll need a valid passport with at least 6 months validity and a return ticket. Check your specific nationality's requirements, as some countries have different rules.
Any practical tips for Tribhuvan International Airport?
The airport is relatively small and easy to get through, but ATMs and currency exchange counters can have long lines—consider exchanging some money before arrival or withdrawing from an ATM immediately. Also, keep your boarding pass handy as you'll need it to exit the terminal area.
Is flying to Kathmandu expensive compared to other Asian hubs?
Kathmandu is generally quite affordable for flights, especially if you're coming from South or Southeast Asian cities, with budget airlines offering competitive prices. Expect to pay $50-150 USD for regional flights and $300-600 for long-haul international routes depending on the season.
Plan your trip from Kathmandu
Browse the complete list of 39 destinations below to find your next flight from Tribhuvan International. Each route page includes distance, estimated flight time, and airline information to help you plan your trip.