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ALN to SLK: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Saranac Lake (Adirondack Regional Airport)
900 mi
1,448 km · 782 nm
2h 25m
estimated nonstop flight time
—
time difference · heading northeast
See live ALN→SLK fares Phone-only fares on this route — call free
Flight time details
900 miles nonstop takes roughly 2h 25m gate to gate, flying northeast. 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
- SLK — Adirondack Regional Airport · Saranac Lake, 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 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 SLK
- LKP · Lake Placid Airport15 mi away
- PBG · Plattsburgh International Airport41 mi away
- MSS · Massena International Richards Field49 mi away
- BTV · Burlington International Airport52 mi away
Frequently asked questions
How far is ALN from SLK?
The flight distance from Alton/St Louis (ALN) to Saranac Lake (SLK) is 900 miles (1,448 km, 782 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to SLK?
A nonstop flight takes about 2h 25m 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 SLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–SLK that never appear on search engines, with no booking fees.