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PHN to KHT: distance & flight time
Port Huron (St Clair County International Airport) → Khost (Khost Airport)
6,889 mi
11,087 km · 5,986 nm
13h 58m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live PHN→KHT fares Phone-only fares on this route — call free
Flight time details
6,889 miles nonstop takes roughly 13h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, 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 PHN
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 PHN from KHT?
The flight distance from Port Huron (PHN) to Khost (KHT) is 6,889 miles (11,087 km, 5,986 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to KHT?
A nonstop flight takes about 13h 58m 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 Port Huron and Khost?
Khost is 8.5 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to KHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–KHT that never appear on search engines, with no booking fees.