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DFW to THR: distance & flight time
Dallas-Fort Worth (Dallas Fort Worth International Airport) → Teheran (Mehrabad International Airport)
7,275 mi
11,708 km · 6,322 nm
14h 44m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live DFW→THR fares Phone-only fares on this route — call free
Flight time details
7,275 miles nonstop takes roughly 14h 44m 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
- DFW — Dallas Fort Worth International Airport · Dallas-Fort Worth, 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 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
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 DFW from THR?
The flight distance from Dallas-Fort Worth (DFW) to Teheran (THR) 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 DFW to THR?
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 Dallas-Fort Worth and Teheran?
Teheran is 8.5 hours ahead of Dallas-Fort Worth.
What is the cheapest way to fly from DFW to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DFW–THR that never appear on search engines, with no booking fees.