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ISA to RDR: distance & flight time
Mount Isa (Mount Isa Airport) → Red River (Grand Forks Air Force Base)
8,787 mi
14,142 km · 7,636 nm
17h 42m
estimated nonstop flight time
-15h
time difference · heading northeast
See live ISA→RDR fares Phone-only fares on this route — call free
Flight time details
8,787 miles nonstop takes roughly 17h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- RDR — Grand Forks Air Force Base · Red River, 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Near RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is ISA from RDR?
The flight distance from Mount Isa (ISA) to Red River (RDR) is 8,787 miles (14,142 km, 7,636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to RDR?
A nonstop flight takes about 17h 42m 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 Red River?
Red River is 15 hours behind Mount Isa.
What is the cheapest way to fly from ISA to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–RDR that never appear on search engines, with no booking fees.