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STT to YRM: distance & flight time
St. Thomas (Cyril E. King Airport) → Rocky Mountain House (Rocky Mountain House Airport)
3,561 mi
5,731 km · 3,095 nm
7h 27m
estimated nonstop flight time
-2h
time difference · heading northwest
See live STT→YRM fares Phone-only fares on this route — call free
Flight time details
3,561 miles nonstop takes roughly 7h 27m 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
- YRM — Rocky Mountain House Airport · Rocky Mountain House, 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 YRM
- YQF · Red Deer Regional Airport46 mi away
- YEG · Edmonton International Airport82 mi away
- YBA · Banff Airport89 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport98 mi away
Frequently asked questions
How far is STT from YRM?
The flight distance from St. Thomas (STT) to Rocky Mountain House (YRM) is 3,561 miles (5,731 km, 3,095 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STT to YRM?
A nonstop flight takes about 7h 27m 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 Rocky Mountain House?
Rocky Mountain House is 2 hours behind St. Thomas.
What is the cheapest way to fly from STT to YRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STT–YRM that never appear on search engines, with no booking fees.