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KHT to BIR: distance & flight time
Khost (Khost Airport) → Biratnagar (Biratnagar Airport)
1,138 mi
1,831 km · 989 nm
2h 56m
estimated nonstop flight time
+1.3h
time difference · heading east
See live KHT→BIR fares Phone-only fares on this route — call free
Flight time details
1,138 miles nonstop takes roughly 2h 56m gate to gate, flying east. 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
- KHT — Khost Airport · Khost, Afghanistan
- 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 KHT
- PAJ · Parachinar Airport40 mi away
- BNP · Bannu Airport42 mi away
- OAA · Shank Air Base65 mi away
- OAS · Sharana Airstrip66 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 KHT from BIR?
The flight distance from Khost (KHT) to Biratnagar (BIR) is 1,138 miles (1,831 km, 989 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHT to BIR?
A nonstop flight takes about 2h 56m 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 Khost and Biratnagar?
Biratnagar is 1.3 hours ahead of Khost.
What is the cheapest way to fly from KHT to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHT–BIR that never appear on search engines, with no booking fees.