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KSM to SOV: distance & flight time
St Mary's (St Mary's Airport) → Seldovia (Seldovia Airport)
431 mi
693 km · 374 nm
1h 24m
estimated nonstop flight time
—
time difference · heading east
See live KSM→SOV fares Phone-only fares on this route — call free
Flight time details
431 miles nonstop takes roughly 1h 24m gate to gate, flying east. 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
- SOV — Seldovia Airport · Seldovia, 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 SOV
- HOM · Homer Airport16 mi away
- SXQ · Soldotna Airport75 mi away
- ENA · Kenai Municipal Airport80 mi away
- SWD · Seward Airport92 mi away
Frequently asked questions
How far is KSM from SOV?
The flight distance from St Mary's (KSM) to Seldovia (SOV) is 431 miles (693 km, 374 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSM to SOV?
A nonstop flight takes about 1h 24m 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 SOV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSM–SOV that never appear on search engines, with no booking fees.