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ISA to XSP: distance & flight time
Mount Isa (Mount Isa Airport) → Singapore (Seletar Airport)
2,851 mi
4,589 km · 2,478 nm
6h 3m
estimated nonstop flight time
-2h
time difference · heading northwest
See live ISA→XSP fares Phone-only fares on this route — call free
Flight time details
2,851 miles nonstop takes roughly 6h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- XSP — Seletar Airport · Singapore, Singapore
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 XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is ISA from XSP?
The flight distance from Mount Isa (ISA) to Singapore (XSP) is 2,851 miles (4,589 km, 2,478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to XSP?
A nonstop flight takes about 6h 3m 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 Singapore?
Singapore is 2 hours behind Mount Isa.
What is the cheapest way to fly from ISA to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–XSP that never appear on search engines, with no booking fees.