Need help booking?
Unpublished phone-only deals available
BEX to THR: distance & flight time
Benson (RAF Benson) → Teheran (Mehrabad International Airport)
2,771 mi
4,459 km · 2,408 nm
5h 54m
estimated nonstop flight time
+2.5h
time difference · heading east
See live BEX→THR fares Phone-only fares on this route — call free
Flight time details
2,771 miles nonstop takes roughly 5h 54m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- BEX — RAF Benson · Benson, United Kingdom
- 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 BEX
- LHR · London Heathrow Airport29 mi away
- LGW · London Gatwick Airport51 mi away
- HYC · Wycombe Air Park12 mi away
- OXF · Oxford (Kidlington) 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 BEX from THR?
The flight distance from Benson (BEX) to Teheran (THR) is 2,771 miles (4,459 km, 2,408 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BEX to THR?
A nonstop flight takes about 5h 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 time difference between Benson and Teheran?
Teheran is 2.5 hours ahead of Benson.
What is the cheapest way to fly from BEX to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BEX–THR that never appear on search engines, with no booking fees.