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ONT to KHT: distance & flight time
Ontario (Ontario International Airport) → Khost (Khost Airport)
7,755 mi
12,480 km · 6,739 nm
15h 40m
estimated nonstop flight time
+11.5h
time difference · heading north
See live ONT→KHT fares Phone-only fares on this route — call free
Flight time details
7,755 miles nonstop takes roughly 15h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- 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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 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 ONT from KHT?
The flight distance from Ontario (ONT) to Khost (KHT) is 7,755 miles (12,480 km, 6,739 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to KHT?
A nonstop flight takes about 15h 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 Ontario and Khost?
Khost is 11.5 hours ahead of Ontario.
What is the cheapest way to fly from ONT to KHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–KHT that never appear on search engines, with no booking fees.