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ALN to MTC: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Mount Clemens (Selfridge Air National Guard Base Airport)
456 mi
735 km · 397 nm
1h 28m
estimated nonstop flight time
—
time difference · heading northeast
See live ALN→MTC fares Phone-only fares on this route — call free
Flight time details
456 miles nonstop takes roughly 1h 28m 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
- MTC — Selfridge Air National Guard Base Airport · Mount Clemens, 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 MTC
- DTW · Detroit Metropolitan Wayne County Airport38 mi away
- DET · Coleman A. Young Municipal Airport17 mi away
- YQG · Windsor Airport24 mi away
- PHN · St Clair County International Airport26 mi away
Frequently asked questions
How far is ALN from MTC?
The flight distance from Alton/St Louis (ALN) to Mount Clemens (MTC) is 456 miles (735 km, 397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to MTC?
A nonstop flight takes about 1h 28m 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 MTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–MTC that never appear on search engines, with no booking fees.