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TBN to ISA: distance & flight time
Fort Leonardwood (Waynesville-St. Robert Regional Forney field) → Mount Isa (Mount Isa Airport)
9,153 mi
14,731 km · 7,954 nm
18h 25m
estimated nonstop flight time
+15h
time difference · heading west
See live TBN→ISA fares Phone-only fares on this route — call free
Flight time details
9,153 miles nonstop takes roughly 18h 25m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- TBN — Waynesville-St. Robert Regional Forney field · Fort Leonardwood, United States
- 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 TBN
- AIZ · Lee C Fine Memorial Airport33 mi away
- JEF · Jefferson City Memorial Airport59 mi away
- COU · Columbia Regional Airport75 mi away
- SGF · Springfield Branson National Airport77 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is TBN from ISA?
The flight distance from Fort Leonardwood (TBN) to Mount Isa (ISA) is 9,153 miles (14,731 km, 7,954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBN to ISA?
A nonstop flight takes about 18h 25m 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 Fort Leonardwood and Mount Isa?
Mount Isa is 15 hours ahead of Fort Leonardwood.
What is the cheapest way to fly from TBN to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBN–ISA that never appear on search engines, with no booking fees.