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HUL to THR: distance & flight time
Houlton (Houlton International Airport) → Teheran (Mehrabad International Airport)
5,636 mi
9,070 km · 4,897 nm
11h 31m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live HUL→THR fares Phone-only fares on this route — call free
Flight time details
5,636 miles nonstop takes roughly 11h 31m 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
- HUL — Houlton International Airport · Houlton, 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 HUL
- PQI · Northern Maine Regional Airport at Presque Isle41 mi away
- CAR · Caribou Municipal Airport53 mi away
- YFC · Fredericton Airport63 mi away
- YSL · St Leonard Airport71 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 HUL from THR?
The flight distance from Houlton (HUL) to Teheran (THR) is 5,636 miles (9,070 km, 4,897 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUL to THR?
A nonstop flight takes about 11h 31m 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 Houlton and Teheran?
Teheran is 7.5 hours ahead of Houlton.
What is the cheapest way to fly from HUL to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUL–THR that never appear on search engines, with no booking fees.