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THR to ISA: distance & flight time
Teheran (Mehrabad International Airport) → Mount Isa (Mount Isa Airport)
6,942 mi
11,171 km · 6,032 nm
14h 5m
estimated nonstop flight time
+6.5h
time difference · heading east
See live THR→ISA fares Phone-only fares on this route — call free
Flight time details
6,942 miles nonstop takes roughly 14h 5m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6.5-hour time gain when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- ISA — Mount Isa Airport · Mount Isa, Australia
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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is THR from ISA?
The flight distance from Teheran (THR) to Mount Isa (ISA) is 6,942 miles (11,171 km, 6,032 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to ISA?
A nonstop flight takes about 14h 5m 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 Mount Isa?
Mount Isa is 6.5 hours ahead of Teheran.
What is the cheapest way to fly from THR to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–ISA that never appear on search engines, with no booking fees.