Need help booking?
Unpublished phone-only deals available
THR to OLM: distance & flight time
Teheran (Mehrabad International Airport) → Olympia (Olympia Regional Airport)
6,714 mi
10,806 km · 5,835 nm
13h 38m
estimated nonstop flight time
-10.5h
time difference · heading north
See live THR→OLM fares Phone-only fares on this route — call free
Flight time details
6,714 miles nonstop takes roughly 13h 38m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- OLM — Olympia Regional Airport · Olympia, 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 OLM
- SEA · Seattle Tacoma International Airport43 mi away
- GRF · Gray Army Air Field17 mi away
- CLS · Chehalis Centralia Airport21 mi away
- SHN · Sanderson Field22 mi away
Frequently asked questions
How far is THR from OLM?
The flight distance from Teheran (THR) to Olympia (OLM) is 6,714 miles (10,806 km, 5,835 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to OLM?
A nonstop flight takes about 13h 38m 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 Olympia?
Olympia is 10.5 hours behind Teheran.
What is the cheapest way to fly from THR to OLM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–OLM that never appear on search engines, with no booking fees.