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YSE to STL: distance & flight time
Squamish (Squamish Airport) → St. Louis (St Louis Lambert International Airport)
1,774 mi
2,855 km · 1,542 nm
3h 57m
estimated nonstop flight time
—
time difference · heading east
See live YSE→STL fares Phone-only fares on this route — call free
Flight time details
1,774 miles nonstop takes roughly 3h 57m gate to gate, flying east. 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
- YSE — Squamish Airport · Squamish, Canada
- STL — St Louis Lambert International Airport · St. Louis, United States
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 YSE
- YVR · Vancouver International Airport41 mi away
- YWS · Whistler/Green Lake Water Aerodrome27 mi away
- CXH · Vancouver Harbour Water Aerodrome34 mi away
- YDT · Boundary Bay Airport49 mi away
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is YSE from STL?
The flight distance from Squamish (YSE) to St. Louis (STL) is 1,774 miles (2,855 km, 1,542 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSE to STL?
A nonstop flight takes about 3h 57m 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 YSE to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSE–STL that never appear on search engines, with no booking fees.