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BTM to YQY: distance & flight time
Butte (Bert Mooney Airport) → Sydney (Sydney / J.A. Douglas McCurdy Airport)
2,468 mi
3,971 km · 2,144 nm
5h 18m
estimated nonstop flight time
+3h
time difference · heading east
See live BTM→YQY fares Phone-only fares on this route — call free
Flight time details
2,468 miles nonstop takes roughly 5h 18m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- YQY — Sydney / J.A. Douglas McCurdy Airport · Sydney, Canada
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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near YQY
- YPS · Port Hawkesbury Airport72 mi away
- YGR · Îles-de-la-Madeleine Airport120 mi away
- YYG · Charlottetown Airport147 mi away
Frequently asked questions
How far is BTM from YQY?
The flight distance from Butte (BTM) to Sydney (YQY) is 2,468 miles (3,971 km, 2,144 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to YQY?
A nonstop flight takes about 5h 18m 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 Butte and Sydney?
Sydney is 3 hours ahead of Butte.
What is the cheapest way to fly from BTM to YQY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–YQY that never appear on search engines, with no booking fees.