Need help booking?
Unpublished phone-only deals available
BIR to IKI: distance & flight time
Biratnagar (Biratnagar Airport) → Iki (Iki Airport)
2,572 mi
4,139 km · 2,235 nm
5h 31m
estimated nonstop flight time
+3.3h
time difference · heading east
See live BIR→IKI fares Phone-only fares on this route — call free
Flight time details
2,572 miles nonstop takes roughly 5h 31m gate to gate, flying east. 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
- IKI — Iki Airport · Iki, 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 IKI
- FUK · Fukuoka Airport40 mi away
- TSJ · Tsushima Airport45 mi away
- HSG · Saga Airport51 mi away
- NGS · Nagasaki Airport58 mi away
Frequently asked questions
How far is BIR from IKI?
The flight distance from Biratnagar (BIR) to Iki (IKI) is 2,572 miles (4,139 km, 2,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to IKI?
A nonstop flight takes about 5h 31m 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 Iki?
Iki is 3.3 hours ahead of Biratnagar.
What is the cheapest way to fly from BIR to IKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–IKI that never appear on search engines, with no booking fees.