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THR to CEU: distance & flight time
Teheran (Mehrabad International Airport) → Clemson (Oconee County Regional Airport)
6,750 mi
10,863 km · 5,865 nm
13h 42m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live THR→CEU fares Phone-only fares on this route — call free
Flight time details
6,750 miles nonstop takes roughly 13h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- CEU — Oconee County Regional Airport · Clemson, 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 CEU
- AND · Anderson Regional Airport16 mi away
- TOC · Toccoa Airport - R.G. Letourneau Field24 mi away
- GDC · Donaldson Field Airport30 mi away
- GMU · Greenville Downtown Airport33 mi away
Frequently asked questions
How far is THR from CEU?
The flight distance from Teheran (THR) to Clemson (CEU) is 6,750 miles (10,863 km, 5,865 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to CEU?
A nonstop flight takes about 13h 42m 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 Clemson?
Clemson is 7.5 hours behind Teheran.
What is the cheapest way to fly from THR to CEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–CEU that never appear on search engines, with no booking fees.