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YQY to UTH: distance & flight time
Sydney (Sydney / J.A. Douglas McCurdy Airport) → Udon Thani (Udon Thani Airport)
7,917 mi
12,741 km · 6,880 nm
15h 59m
estimated nonstop flight time
+10h
time difference · heading north
See live YQY→UTH fares Phone-only fares on this route — call free
Flight time details
7,917 miles nonstop takes roughly 15h 59m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- YQY — Sydney / J.A. Douglas McCurdy Airport · Sydney, Canada
- UTH — Udon Thani Airport · Udon Thani, Thailand
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 YQY
- YPS · Port Hawkesbury Airport72 mi away
- YGR · Îles-de-la-Madeleine Airport120 mi away
- YYG · Charlottetown Airport147 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is YQY from UTH?
The flight distance from Sydney (YQY) to Udon Thani (UTH) is 7,917 miles (12,741 km, 6,880 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQY to UTH?
A nonstop flight takes about 15h 59m 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 Sydney and Udon Thani?
Udon Thani is 10 hours ahead of Sydney.
What is the cheapest way to fly from YQY to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQY–UTH that never appear on search engines, with no booking fees.