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STT to YZH: distance & flight time
St. Thomas (Cyril E. King Airport) → Slave Lake (Slave Lake Airport)
3,634 mi
5,848 km · 3,158 nm
7h 36m
estimated nonstop flight time
-2h
time difference · heading northwest
See live STT→YZH fares Phone-only fares on this route — call free
Flight time details
3,634 miles nonstop takes roughly 7h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- STT — Cyril E. King Airport · St. Thomas, Virgin Islands
- YZH — Slave Lake Airport · Slave Lake, 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 STT
- SPB · Charlotte Amalie Harbor Seaplane Base2 mi away
- CPX · Benjamin Rivera Noriega Airport22 mi away
- EIS · Terrance B. Lettsome International Airport29 mi away
- VQS · Vieques Airport33 mi away
Near YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 mi away
Frequently asked questions
How far is STT from YZH?
The flight distance from St. Thomas (STT) to Slave Lake (YZH) is 3,634 miles (5,848 km, 3,158 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STT to YZH?
A nonstop flight takes about 7h 36m 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 St. Thomas and Slave Lake?
Slave Lake is 2 hours behind St. Thomas.
What is the cheapest way to fly from STT to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STT–YZH that never appear on search engines, with no booking fees.