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YRI to STL: distance & flight time
Riviere Du Loup (Rivière-du-Loup Airport) → St. Louis (St Louis Lambert International Airport)
1,212 mi
1,950 km · 1,053 nm
3h 6m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YRI→STL fares Phone-only fares on this route — call free
Flight time details
1,212 miles nonstop takes roughly 3h 6m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YRI — Rivière-du-Loup Airport · Riviere Du Loup, 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 YRI
- YML · Charlevoix Airport32 mi away
- WFK · Northern Aroostook Regional Airport68 mi away
- YXK · Rimouski Airport70 mi away
- YFE · Forestville Airport71 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 YRI from STL?
The flight distance from Riviere Du Loup (YRI) to St. Louis (STL) is 1,212 miles (1,950 km, 1,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRI to STL?
A nonstop flight takes about 3h 6m 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 Riviere Du Loup and St. Louis?
St. Louis is 1 hour behind Riviere Du Loup.
What is the cheapest way to fly from YRI to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRI–STL that never appear on search engines, with no booking fees.