Need help booking?
Unpublished phone-only deals available
ISA to IKA: distance & flight time
Mount Isa (Mount Isa Airport) → Tehran (Imam Khomeini International Airport)
6,944 mi
11,176 km · 6,035 nm
14h 5m
estimated nonstop flight time
-6.5h
time difference · heading northwest
See live ISA→IKA fares Phone-only fares on this route — call free
Flight time details
6,944 miles nonstop takes roughly 14h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- IKA — Imam Khomeini International Airport · Tehran, 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Near IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Frequently asked questions
How far is ISA from IKA?
The flight distance from Mount Isa (ISA) to Tehran (IKA) is 6,944 miles (11,176 km, 6,035 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to IKA?
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 Mount Isa and Tehran?
Tehran is 6.5 hours behind Mount Isa.
What is the cheapest way to fly from ISA to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–IKA that never appear on search engines, with no booking fees.