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YQS to HDY: distance & flight time
St Thomas (St Thomas Municipal Airport) → Hat Yai (Hat Yai International Airport)
9,001 mi
14,486 km · 7,822 nm
18h 7m
estimated nonstop flight time
—
time difference · heading north
See live YQS→HDY fares Phone-only fares on this route — call free
Flight time details
9,001 miles nonstop takes roughly 18h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YQS — St Thomas Municipal Airport · St Thomas, Canada
- HDY — Hat Yai International Airport · Hat Yai, 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 YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 mi away
Near HDY
- SGZ · Songkhla Airport23 mi away
- AOR · Sultan Abdul Halim Airport51 mi away
- PAN · Pattani Airport53 mi away
- LGK · Langkawi International Airport62 mi away
Frequently asked questions
How far is YQS from HDY?
The flight distance from St Thomas (YQS) to Hat Yai (HDY) is 9,001 miles (14,486 km, 7,822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to HDY?
A nonstop flight takes about 18h 7m 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 cheapest way to fly from YQS to HDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–HDY that never appear on search engines, with no booking fees.