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KKC to BIR: distance & flight time
Khon Kaen (Khon Kaen Airport) → Biratnagar (Biratnagar Airport)
1,212 mi
1,951 km · 1,054 nm
3h 6m
estimated nonstop flight time
-1.2h
time difference · heading northwest
See live KKC→BIR fares Phone-only fares on this route — call free
Flight time details
1,212 miles nonstop takes roughly 3h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.2-hour time set-back when reading arrival times on your ticket.
The two airports
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- BIR — Biratnagar Airport · Biratnagar, Nepal
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 KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 mi away
Near BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 mi away
Frequently asked questions
How far is KKC from BIR?
The flight distance from Khon Kaen (KKC) to Biratnagar (BIR) 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 KKC to BIR?
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 Khon Kaen and Biratnagar?
Biratnagar is 1.2 hours behind Khon Kaen.
What is the cheapest way to fly from KKC to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–BIR that never appear on search engines, with no booking fees.