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BIR to KHT: distance & flight time
Biratnagar (Biratnagar Airport) → Khost (Khost Airport)
1,138 mi
1,831 km · 989 nm
2h 56m
estimated nonstop flight time
-1.2h
time difference · heading northwest
See live BIR→KHT fares Phone-only fares on this route — call free
Flight time details
1,138 miles nonstop takes roughly 2h 56m 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
- BIR — Biratnagar Airport · Biratnagar, Nepal
- KHT — Khost Airport · Khost, Afghanistan
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 KHT
- PAJ · Parachinar Airport40 mi away
- BNP · Bannu Airport42 mi away
- OAA · Shank Air Base65 mi away
- OAS · Sharana Airstrip66 mi away
Frequently asked questions
How far is BIR from KHT?
The flight distance from Biratnagar (BIR) to Khost (KHT) 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 BIR to KHT?
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 Biratnagar and Khost?
Khost is 1.2 hours behind Biratnagar.
What is the cheapest way to fly from BIR to KHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–KHT that never appear on search engines, with no booking fees.