Need help booking?
Unpublished phone-only deals available
KOE to KHT: distance & flight time
Kupang (El Tari Airport) → Khost (Khost Airport)
4,634 mi
7,458 km · 4,027 nm
9h 33m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live KOE→KHT fares Phone-only fares on this route — call free
Flight time details
4,634 miles nonstop takes roughly 9h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KOE — El Tari Airport · Kupang, Indonesia
- 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 KOE
- UAI · Suai Airport125 mi away
- MOF · Maumere(Wai Oti) Airport144 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 KOE from KHT?
The flight distance from Kupang (KOE) to Khost (KHT) is 4,634 miles (7,458 km, 4,027 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOE to KHT?
A nonstop flight takes about 9h 33m 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 Kupang and Khost?
Khost is 3.5 hours behind Kupang.
What is the cheapest way to fly from KOE to KHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOE–KHT that never appear on search engines, with no booking fees.