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YSL to RIW: distance & flight time
St Leonard (St Leonard Airport) → Riverton WY (Riverton Regional Airport)
1,978 mi
3,184 km · 1,719 nm
4h 21m
estimated nonstop flight time
—
time difference · heading west
See live YSL→RIW fares Phone-only fares on this route — call free
Flight time details
1,978 miles nonstop takes roughly 4h 21m gate to gate, flying west. 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
- YSL — St Leonard Airport · St Leonard, Canada
- RIW — Riverton Regional Airport · Riverton WY, 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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 mi away
Near RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 mi away
Frequently asked questions
How far is YSL from RIW?
The flight distance from St Leonard (YSL) to Riverton WY (RIW) is 1,978 miles (3,184 km, 1,719 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to RIW?
A nonstop flight takes about 4h 21m 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 YSL to RIW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–RIW that never appear on search engines, with no booking fees.