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THR to CKV: distance & flight time
Teheran (Mehrabad International Airport) → Clarksville (Clarksville–Montgomery County Regional Airport)
6,782 mi
10,915 km · 5,894 nm
13h 46m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live THR→CKV fares Phone-only fares on this route — call free
Flight time details
6,782 miles nonstop takes roughly 13h 46m 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
- CKV — Clarksville–Montgomery County Regional Airport · Clarksville, 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 CKV
- HOP · Campbell AAF (Fort Campbell) Air Field6 mi away
- BNA · Nashville International Airport53 mi away
- BWG · Bowling Green Warren County Regional Airport60 mi away
- MQY · Smyrna Airport65 mi away
Frequently asked questions
How far is THR from CKV?
The flight distance from Teheran (THR) to Clarksville (CKV) is 6,782 miles (10,915 km, 5,894 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to CKV?
A nonstop flight takes about 13h 46m 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 Clarksville?
Clarksville is 8.5 hours behind Teheran.
What is the cheapest way to fly from THR to CKV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–CKV that never appear on search engines, with no booking fees.