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YST to YRI: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Riviere Du Loup (Rivière-du-Loup Airport)
1,173 mi
1,888 km · 1,019 nm
3h 1m
estimated nonstop flight time
+1h
time difference · heading east
See live YST→YRI fares Phone-only fares on this route — call free
Flight time details
1,173 miles nonstop takes roughly 3h 1m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- YRI — Rivière-du-Loup Airport · Riviere Du Loup, 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Near YRI
- YML · Charlevoix Airport32 mi away
- WFK · Northern Aroostook Regional Airport68 mi away
- YXK · Rimouski Airport70 mi away
- YFE · Forestville Airport71 mi away
Frequently asked questions
How far is YST from YRI?
The flight distance from St. Theresa Point (YST) to Riviere Du Loup (YRI) is 1,173 miles (1,888 km, 1,019 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to YRI?
A nonstop flight takes about 3h 1m 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. Theresa Point and Riviere Du Loup?
Riviere Du Loup is 1 hour ahead of St. Theresa Point.
What is the cheapest way to fly from YST to YRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–YRI that never appear on search engines, with no booking fees.