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BIR to KCO: distance & flight time
Biratnagar (Biratnagar Airport) → Topel (Cengiz Topel Airport)
3,372 mi
5,427 km · 2,930 nm
7h 5m
estimated nonstop flight time
-2.7h
time difference · heading northwest
See live BIR→KCO fares Phone-only fares on this route — call free
Flight time details
3,372 miles nonstop takes roughly 7h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.7-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- KCO — Cengiz Topel Airport · Topel, Turkey
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 mi away
Near KCO
- IST · Istanbul Airport79 mi away
- SAW · Sabiha Gökçen International Airport42 mi away
- YEI · Bursa Yenişehir Airport43 mi away
- BTZ · Bursa Airport66 mi away
Frequently asked questions
How far is BIR from KCO?
The flight distance from Biratnagar (BIR) to Topel (KCO) is 3,372 miles (5,427 km, 2,930 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to KCO?
A nonstop flight takes about 7h 5m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Biratnagar and Topel?
Topel is 2.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to KCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–KCO that never appear on search engines, with no booking fees.