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MDT to ISA: distance & flight time
Harrisburg (Harrisburg International Airport) → Mount Isa (Mount Isa Airport)
9,917 mi
15,959 km · 8,617 nm
19h 55m
estimated nonstop flight time
+14h
time difference · heading west
See live MDT→ISA fares Phone-only fares on this route — call free
Flight time details
9,917 miles nonstop takes roughly 19h 55m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- MDT — Harrisburg International Airport · Harrisburg, 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 MDT
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is MDT from ISA?
The flight distance from Harrisburg (MDT) to Mount Isa (ISA) is 9,917 miles (15,959 km, 8,617 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MDT to ISA?
A nonstop flight takes about 19h 55m 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 Harrisburg and Mount Isa?
Mount Isa is 14 hours ahead of Harrisburg.
What is the cheapest way to fly from MDT to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MDT–ISA that never appear on search engines, with no booking fees.