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THR to DFW: distance & flight time
Teheran (Mehrabad International Airport) → Dallas-Fort Worth (Dallas Fort Worth International Airport)
7,275 mi
11,708 km · 6,322 nm
14h 44m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live THR→DFW fares Phone-only fares on this route — call free
Flight time details
7,275 miles nonstop takes roughly 14h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- DFW — Dallas Fort Worth International Airport · Dallas-Fort Worth, United States
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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Near DFW
- DAL · Dallas Love Field11 mi away
- ADS · Addison Airport13 mi away
- AFW · Fort Worth Alliance Airport17 mi away
- RBD · Dallas Executive Airport18 mi away
Frequently asked questions
How far is THR from DFW?
The flight distance from Teheran (THR) to Dallas-Fort Worth (DFW) is 7,275 miles (11,708 km, 6,322 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to DFW?
A nonstop flight takes about 14h 44m 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 Teheran and Dallas-Fort Worth?
Dallas-Fort Worth is 8.5 hours behind Teheran.
What is the cheapest way to fly from THR to DFW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–DFW that never appear on search engines, with no booking fees.