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BIR to OBO: distance & flight time
Biratnagar (Biratnagar Airport) → Obihiro (Tokachi-Obihiro Airport)
3,308 mi
5,324 km · 2,875 nm
6h 57m
estimated nonstop flight time
+3.3h
time difference · heading northeast
See live BIR→OBO fares Phone-only fares on this route — call free
Flight time details
3,308 miles nonstop takes roughly 6h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.3-hour time gain when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- OBO — Tokachi-Obihiro Airport · Obihiro, Japan
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 OBO
- KUH · Kushiro Airport54 mi away
- AKJ · Asahikawa Airport75 mi away
- CTS · New Chitose Airport77 mi away
- MMB · Memanbetsu Airport92 mi away
Frequently asked questions
How far is BIR from OBO?
The flight distance from Biratnagar (BIR) to Obihiro (OBO) is 3,308 miles (5,324 km, 2,875 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to OBO?
A nonstop flight takes about 6h 57m 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 Obihiro?
Obihiro is 3.3 hours ahead of Biratnagar.
What is the cheapest way to fly from BIR to OBO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–OBO that never appear on search engines, with no booking fees.