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Local time zone: Asia/Kathmandu · currently 3:14 AM local
Tribhuvan International Airport (KTM) had nonstop service to 35 destinations on 27 airlines in our June 14, 2026 departure snapshot. The busiest route was to Biratnagar (BIR), served by 2 carriers, and the largest operator here was Nepal with nonstops to 15 destinations. 25 of those routes were international.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
You can fly nonstop from KTM to 35 destinations, including 25 international routes. Current schedules show about 87 flights per day across those routes. The busiest options start with Biratnagar (BIR), New Delhi (DEL), Phan Thiet (PHH).
25 international routes in this schedule set
Nepal 10 · China 5 · United Arab Emirates 3
11/day on 2 airlines
ATR 42/72 · Airbus A320 family · Bombardier CRJ
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Kathmandu to Biratnagar · NP
New Delhi · 507 mi · 9-10/day
Bhairawa · 120 mi · 7/day
Nepalgunj · 227 mi · 7/day
Phan Thiet · 1,875 mi · 6-7/day
Bhadrapur · 184 mi · 6/day
Dhangarhi · 300 mi · 4-5/day
Dubai · 1,858 mi · 4-5/day
Ranked by destinations served, then daily frequency.
+1 more KTM routes on Shree — use the full route directory for every destination.
Grouped by departure terminal in our schedule data, with each carrier's share of that terminal's captured departures.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Tribhuvan International Airport (KTM / VNKT) is located in Kathmandu, Nepal.
The IATA code is KTM. The ICAO code is VNKT.
The busiest scheduled route from KTM in our June 14, 2026 departure data was KTM to BIR (Biratnagar), with 11/day across 2 airlines.
Nepal was the largest operator in our KTM schedule data, serving 15 destinations with 6-7/day.
KTM has 25 international routes and 10 domestic routes in the current schedule set.
27 airlines operated at KTM in our June 14, 2026 snapshot. Top carriers include Nepal, Yeti, Himalaya, Shree, IndiGo.
KTM has direct flights to 35 destinations including Biratnagar, New Delhi, Bhairawa, Nepalgunj, Phan Thiet.
View live arrivals and departures at KTM on FlightRadar24.
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