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HTV to ISL: distance & flight time
Huntsville (Huntsville Regional Airport) → Istanbul (Atatürk International Airport)
6,343 mi
10,207 km · 5,511 nm
12h 54m
estimated nonstop flight time
—
time difference · heading northeast
See live HTV→ISL fares Phone-only fares on this route — call free
Flight time details
6,343 miles nonstop takes roughly 12h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HTV — Huntsville Regional Airport · Huntsville, United States
- ISL — Atatürk International Airport · Istanbul, Turkey
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 HTV
- IAH · George Bush Intercontinental Houston Airport55 mi away
- CXO · Conroe-North Houston Regional Airport29 mi away
- CFD · Coulter Field44 mi away
- CLL · Easterwood Field47 mi away
Near ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 mi away
Frequently asked questions
How far is HTV from ISL?
The flight distance from Huntsville (HTV) to Istanbul (ISL) is 6,343 miles (10,207 km, 5,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTV to ISL?
A nonstop flight takes about 12h 54m 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 cheapest way to fly from HTV to ISL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTV–ISL that never appear on search engines, with no booking fees.