Need help booking?
Unpublished phone-only deals available
YQS to SGN: distance & flight time
St Thomas (St Thomas Municipal Airport) → Ho Chi Minh City (Tan Son Nhat International Airport)
8,702 mi
14,004 km · 7,562 nm
17h 32m
estimated nonstop flight time
—
time difference · heading north
See live YQS→SGN fares Phone-only fares on this route — call free
Flight time details
8,702 miles nonstop takes roughly 17h 32m 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
- SGN — Tan Son Nhat International Airport · Ho Chi Minh City, Vietnam
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 SGN
- VCA · Can Tho International Airport82 mi away
- VKG · Rach Gia Airport119 mi away
- KTI · Kratie Airport122 mi away
- PNH · Phnom Penh International Airport132 mi away
Frequently asked questions
How far is YQS from SGN?
The flight distance from St Thomas (YQS) to Ho Chi Minh City (SGN) is 8,702 miles (14,004 km, 7,562 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to SGN?
A nonstop flight takes about 17h 32m 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 SGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–SGN that never appear on search engines, with no booking fees.