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ALN to YHY: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Hay River (Hay River / Merlyn Carter Airport)
1,875 mi
3,018 km · 1,630 nm
4h 9m
estimated nonstop flight time
—
time difference · heading northwest
See live ALN→YHY fares Phone-only fares on this route — call free
Flight time details
1,875 miles nonstop takes roughly 4h 9m gate to gate, flying northwest. 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
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- YHY — Hay River / Merlyn Carter Airport · Hay River, 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 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
Near YHY
- YFR · Fort Resolution Airport74 mi away
- YZF · Yellowknife Airport120 mi away
- YSM · Fort Smith Airport142 mi away
Frequently asked questions
How far is ALN from YHY?
The flight distance from Alton/St Louis (ALN) to Hay River (YHY) is 1,875 miles (3,018 km, 1,630 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to YHY?
A nonstop flight takes about 4h 9m 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 ALN to YHY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–YHY that never appear on search engines, with no booking fees.