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BTC to ISA: distance & flight time
Batticaloa (Batticaloa Airport) → Mount Isa (Mount Isa Airport)
4,385 mi
7,058 km · 3,811 nm
9h 4m
estimated nonstop flight time
+4.5h
time difference · heading southeast
See live BTC→ISA fares Phone-only fares on this route — call free
Flight time details
4,385 miles nonstop takes roughly 9h 4m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- BTC — Batticaloa Airport · Batticaloa, Sri Lanka
- 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 BTC
- ADP · Ampara Airport26 mi away
- HIM · Hingurakgoda Air Force Base53 mi away
- TRR · China Bay Airport67 mi away
- GIU · Sigiriya Air Force Base67 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is BTC from ISA?
The flight distance from Batticaloa (BTC) to Mount Isa (ISA) is 4,385 miles (7,058 km, 3,811 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTC to ISA?
A nonstop flight takes about 9h 4m 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 Batticaloa and Mount Isa?
Mount Isa is 4.5 hours ahead of Batticaloa.
What is the cheapest way to fly from BTC to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTC–ISA that never appear on search engines, with no booking fees.