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THR to OSU: distance & flight time
Teheran (Mehrabad International Airport) → Columbus (The Ohio State University Airport - Don Scott Field)
6,452 mi
10,384 km · 5,607 nm
13h 7m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live THR→OSU fares Phone-only fares on this route — call free
Flight time details
6,452 miles nonstop takes roughly 13h 7m 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
- OSU — The Ohio State University Airport - Don Scott Field · Columbus, 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 OSU
- CMH · John Glenn Columbus International Airport11 mi away
- LCK · Rickenbacker International Airport20 mi away
- SGH · Springfield-Beckley Municipal Airport44 mi away
- GQQ · Galion Municipal Airport50 mi away
Frequently asked questions
How far is THR from OSU?
The flight distance from Teheran (THR) to Columbus (OSU) is 6,452 miles (10,384 km, 5,607 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to OSU?
A nonstop flight takes about 13h 7m 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 Columbus?
Columbus is 7.5 hours behind Teheran.
What is the cheapest way to fly from THR to OSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–OSU that never appear on search engines, with no booking fees.