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BIR to KKC: distance & flight time
Biratnagar (Biratnagar Airport) → Khon Kaen (Khon Kaen Airport)
1,212 mi
1,951 km · 1,054 nm
3h 6m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live BIR→KKC fares Phone-only fares on this route — call free
Flight time details
1,212 miles nonstop takes roughly 3h 6m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
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 KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 mi away
Frequently asked questions
How far is BIR from KKC?
The flight distance from Biratnagar (BIR) to Khon Kaen (KKC) is 1,212 miles (1,951 km, 1,054 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to KKC?
A nonstop flight takes about 3h 6m 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 Khon Kaen?
Khon Kaen is 1.3 hours ahead of Biratnagar.
What is the cheapest way to fly from BIR to KKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–KKC that never appear on search engines, with no booking fees.