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GCK to THR: distance & flight time
Garden City (Garden City Regional Airport) → Teheran (Mehrabad International Airport)
7,045 mi
11,338 km · 6,122 nm
14h 17m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live GCK→THR fares Phone-only fares on this route — call free
Flight time details
7,045 miles nonstop takes roughly 14h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- GCK — Garden City Regional Airport · Garden City, United States
- 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 GCK
- DDC · Dodge City Regional Airport43 mi away
- LBL · Liberal Mid-America Regional Airport62 mi away
- GUY · Guymon Municipal Airport96 mi away
- HYS · Hays Regional Airport101 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 GCK from THR?
The flight distance from Garden City (GCK) to Teheran (THR) is 7,045 miles (11,338 km, 6,122 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCK to THR?
A nonstop flight takes about 14h 17m 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 Garden City and Teheran?
Teheran is 8.5 hours ahead of Garden City.
What is the cheapest way to fly from GCK to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCK–THR that never appear on search engines, with no booking fees.