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THR to OJC: distance & flight time
Teheran (Mehrabad International Airport) → Olathe (Johnson County Executive Airport)
6,850 mi
11,024 km · 5,952 nm
13h 54m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live THR→OJC fares Phone-only fares on this route — call free
Flight time details
6,850 miles nonstop takes roughly 13h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- OJC — Johnson County Executive Airport · Olathe, 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 OJC
- JCI · New Century Aircenter Airport8 mi away
- MKC · Charles B. Wheeler Downtown Airport21 mi away
- LWC · Lawrence Municipal Airport28 mi away
- MCI · Kansas City International Airport31 mi away
Frequently asked questions
How far is THR from OJC?
The flight distance from Teheran (THR) to Olathe (OJC) is 6,850 miles (11,024 km, 5,952 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to OJC?
A nonstop flight takes about 13h 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 Teheran and Olathe?
Olathe is 8.5 hours behind Teheran.
What is the cheapest way to fly from THR to OJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–OJC that never appear on search engines, with no booking fees.