Need help booking?
Unpublished phone-only deals available
YRQ to ALN: distance & flight time
Trois Rivieres (Trois-Rivières Airport) → Alton/St Louis (St Louis Regional Airport)
1,019 mi
1,640 km · 886 nm
2h 41m
estimated nonstop flight time
—
time difference · heading southwest
See live YRQ→ALN fares Phone-only fares on this route — call free
Flight time details
1,019 miles nonstop takes roughly 2h 41m gate to gate, flying southwest. 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
- YRQ — Trois-Rivières Airport · Trois Rivieres, Canada
- ALN — St Louis Regional Airport · Alton/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 YRQ
- YHU · Montréal / Saint-Hubert Airport68 mi away
- YQB · Quebec Jean Lesage International Airport68 mi away
- ZBM · Bromont (Roland Desourdy) Airport73 mi away
- YJN · St Jean Airport79 mi away
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is YRQ from ALN?
The flight distance from Trois Rivieres (YRQ) to Alton/St Louis (ALN) is 1,019 miles (1,640 km, 886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRQ to ALN?
A nonstop flight takes about 2h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YRQ to ALN?
Nonstop service on YRQ–ALN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 41m nonstop estimate.
What is the cheapest way to fly from YRQ to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRQ–ALN that never appear on search engines, with no booking fees.
Why are some YRQ to ALN fares phone-only?
Consolidator contracts let us sell certain YRQ–ALN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.