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JEF to ISA: distance & flight time
Jefferson City (Jefferson City Memorial Airport) → Mount Isa (Mount Isa Airport)
9,146 mi
14,719 km · 7,948 nm
18h 24m
estimated nonstop flight time
+15h
time difference · heading west
See live JEF→ISA fares Phone-only fares on this route — call free
Flight time details
9,146 miles nonstop takes roughly 18h 24m 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
- JEF — Jefferson City Memorial Airport · Jefferson City, 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 JEF
- COU · Columbia Regional Airport16 mi away
- AIZ · Lee C Fine Memorial Airport40 mi away
- TBN · Waynesville-St. Robert Regional Forney field59 mi away
- SZL · Whiteman Air Force Base76 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is JEF from ISA?
The flight distance from Jefferson City (JEF) to Mount Isa (ISA) is 9,146 miles (14,719 km, 7,948 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JEF to ISA?
A nonstop flight takes about 18h 24m 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 Jefferson City and Mount Isa?
Mount Isa is 15 hours ahead of Jefferson City.
What is the cheapest way to fly from JEF to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JEF–ISA that never appear on search engines, with no booking fees.