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FNT to THR: distance & flight time
Flint (Bishop International Airport) → Teheran (Mehrabad International Airport)
6,310 mi
10,155 km · 5,483 nm
12h 50m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live FNT→THR fares Phone-only fares on this route — call free
Flight time details
6,310 miles nonstop takes roughly 12h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- FNT — Bishop International Airport · Flint, United States
- THR — Mehrabad International Airport · Teheran, Iran
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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 mi away
Near THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Frequently asked questions
How far is FNT from THR?
The flight distance from Flint (FNT) to Teheran (THR) is 6,310 miles (10,155 km, 5,483 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNT to THR?
A nonstop flight takes about 12h 50m 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 Flint and Teheran?
Teheran is 7.5 hours ahead of Flint.
What is the cheapest way to fly from FNT to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNT–THR that never appear on search engines, with no booking fees.