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ALN to TSM: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Taos (Taos Regional Airport)
870 mi
1,400 km · 756 nm
2h 21m
estimated nonstop flight time
—
time difference · heading west
See live ALN→TSM fares Phone-only fares on this route — call free
Flight time details
870 miles nonstop takes roughly 2h 21m gate to gate, flying west. 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
- TSM — Taos Regional Airport · Taos, 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 TSM
- LAM · Los Alamos Airport52 mi away
- SAF · Santa Fe Municipal Airport63 mi away
- LVS · Las Vegas Municipal Airport63 mi away
- ALS · San Luis Valley Regional Bergman Field68 mi away
Frequently asked questions
How far is ALN from TSM?
The flight distance from Alton/St Louis (ALN) to Taos (TSM) is 870 miles (1,400 km, 756 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to TSM?
A nonstop flight takes about 2h 21m 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 TSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–TSM that never appear on search engines, with no booking fees.