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HDI to THR: distance & flight time
Cleveland (Hardwick Field) → Teheran (Mehrabad International Airport)
6,783 mi
10,915 km · 5,894 nm
13h 46m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live HDI→THR fares Phone-only fares on this route — call free
Flight time details
6,783 miles nonstop takes roughly 13h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- HDI — Hardwick Field · Cleveland, 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 HDI
- MMI · McMinn County Airport20 mi away
- CHA · Lovell Field25 mi away
- DNN · Dalton Municipal Airport34 mi away
- APT · Marion County Brown Field44 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 HDI from THR?
The flight distance from Cleveland (HDI) to Teheran (THR) is 6,783 miles (10,915 km, 5,894 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDI to THR?
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 Cleveland and Teheran?
Teheran is 7.5 hours ahead of Cleveland.
What is the cheapest way to fly from HDI to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDI–THR that never appear on search engines, with no booking fees.