Direct flights from Kathmandu to Biratnagar
All flights from KTM to BIR non-stop. There are direct flights from Tribhuvan International (KTM), Nepal to Biratnagar (BIR), Nepal with Buddha Air, Yeti Airlines and Shree Airlines. 133 weekly departures are currently scheduled on this route. Departure times range from 07:20 to 19:00 depending on the schedule period. The flight distance is 145 miles (233 km). Flight time ranges from 30 minutes to 45 minutes.
Kathmandu
, Nepal
Airlines with non-stop routes:
Buddha Air
Yeti Airlines
Shree Airlines
Flight schedule from Kathmandu to Biratnagar with Buddha Air
This is a weekly direct flight schedule for Buddha Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-13
Flight schedule from Kathmandu to Biratnagar with Yeti Airlines
This is a weekly direct flight schedule for Yeti Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-13
Flight schedule from Kathmandu to Biratnagar with Shree Airlines
This is a weekly direct flight schedule for Shree Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-13
Kathmandu to Biratnagar scheduled departures
Select a date to see every published non-stop departure between KTM and BIR.
KTM - BIR route facts
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Distance145 miles (233 km)
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Flight time30 minutes to 45 minutes
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Airlines Buddha Air Yeti Airlines Shree Airlines
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CabinsEconomy
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AircraftBuddha Air: ATR 42 / ATR 72Yeti Airlines: ATR 72Shree Airlines: De Havilland (Bombardier) DHC-8-400 Dash 8Q
Route FAQ
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From Kathmandu to Simara
SIF Simara
From Kathmandu to Surkhet
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From Kathmandu to Kathmandu
KTM Tribhuvan International
