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KSM to SCM: distance & flight time
St Mary's (St Mary's Airport) → Scammon Bay (Scammon Bay Airport)
75 mi
121 km · 65 nm
40m
estimated nonstop flight time
Same time
time difference · heading west
See live KSM→SCM fares Phone-only fares on this route — call free
Flight time details
75 miles nonstop takes roughly 40m 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
- KSM — St Mary's Airport · St Mary's, United States
- SCM — Scammon Bay Airport · Scammon Bay, 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 KSM
- MOU · Mountain Village Airport13 mi away
- MLL · Marshall Don Hunter Sr Airport44 mi away
- AUK · Alakanuk Airport61 mi away
- EMK · Emmonak Airport63 mi away
Near SCM
- CZF · Cape Romanzof LRRS Airport16 mi away
- VAK · Chevak Airport21 mi away
- HPB · Hooper Bay Airport29 mi away
- MOU · Mountain Village Airport64 mi away
Frequently asked questions
How far is KSM from SCM?
The flight distance from St Mary's (KSM) to Scammon Bay (SCM) is 75 miles (121 km, 65 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSM to SCM?
A nonstop flight takes about 40m 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 KSM to SCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSM–SCM that never appear on search engines, with no booking fees.