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PRH to KHT: distance & flight time
Phrae (Phrae Airport) → Khost (Khost Airport)
2,142 mi
3,447 km · 1,861 nm
4h 40m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live PRH→KHT fares Phone-only fares on this route — call free
Flight time details
2,142 miles nonstop takes roughly 4h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- PRH — Phrae Airport · Phrae, Thailand
- 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 PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 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 PRH from KHT?
The flight distance from Phrae (PRH) to Khost (KHT) is 2,142 miles (3,447 km, 1,861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRH to KHT?
A nonstop flight takes about 4h 40m 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 Phrae and Khost?
Khost is 2.5 hours behind Phrae.
What is the cheapest way to fly from PRH to KHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRH–KHT that never appear on search engines, with no booking fees.