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ISA to FBG: distance & flight time
Mount Isa (Mount Isa Airport) → Fredericksburg (Simmons Army Air Field)
9,906 mi
15,943 km · 8,608 nm
19h 53m
estimated nonstop flight time
-14h
time difference · heading northeast
See live ISA→FBG fares Phone-only fares on this route — call free
Flight time details
9,906 miles nonstop takes roughly 19h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- FBG — Simmons Army Air Field · Fredericksburg, 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 FBG
- POB · Pope Field5 mi away
- FAY · Fayetteville Regional Grannis Field10 mi away
- SOP · Moore County Airport27 mi away
- LBT · Lumberton Regional Airport37 mi away
Frequently asked questions
How far is ISA from FBG?
The flight distance from Mount Isa (ISA) to Fredericksburg (FBG) is 9,906 miles (15,943 km, 8,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to FBG?
A nonstop flight takes about 19h 53m 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 Fredericksburg?
Fredericksburg is 14 hours behind Mount Isa.
What is the cheapest way to fly from ISA to FBG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–FBG that never appear on search engines, with no booking fees.