Kotlik (KOT) to St Mary's (KSM)
Flight time
≈ 0h 56m
Bearing
174° S
Kotlik (KOT) to St Mary's (KSM) is 67 miles (109 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies KOT–KSM
Filed traffic dataIn June 2026, Fox Aircraft was the only carrier flying nonstop KOT–KSM; the Cessna C206 was the most common aircraft at 100% of departures; flights ran 33% full.
Departures
2
June 2026
Seats
12
both directions
Passengers
4
both directions
Load factor
33.3%
RPM ÷ ASM
Who flies KOT–KSM?
Fox Aircraft was the only carrier to fly nonstop KOT–KSM in June 2026 (2 departures).
- 6F
Fox Aircraft
2 departures · 12 seats
Share of departures100.0%33.3%
Load
What plane flies KOT–KSM?
In June 2026, the Cessna C206 flew 100% of KOT–KSM departures.
- Cessna C206
2 departures · 33.3% load
100.0%
How has KOT–KSM traffic changed?
Nonstop KOT–KSM departures fell from 7 in July 2025 to 2 in June 2026.
Monthly nonstop KOT–KSM traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
7 departures · 6 passengers
13.3%
Load
August 2025
4 departures · 5 passengers
19.2%
Load
September 2025
11 departures · 15 passengers
18.3%
Load
October 2025
5 departures · 15 passengers
35.7%
Load
November 2025
7 departures · 14 passengers
23.3%
Load
December 2025
5 departures · 22 passengers
53.7%
Load
January 2026
3 departures · 7 passengers
30.4%
Load
February 2026
6 departures · 16 passengers
31.4%
Load
March 2026
15 departures · 40 passengers
36.0%
Load
April 2026
4 departures · 10 passengers
30.3%
Load
May 2026
10 departures · 20 passengers
26.3%
Load
June 2026
2 departures · 4 passengers
33.3%
Load
Nonstop KOT–KSM traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Kotlik (KOT) from St Mary's (KSM)?
KOT to KSM is 67 miles (109 km / 59 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from KOT to KSM?
A nonstop covers the 67-mile great-circle distance in roughly 0h 56m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies KOT–KSM?
In June 2026, the Cessna C206 flew the largest share of departures (100.0%).
What mileage do I earn flying KOT–KSM?
Distance-based programs credit off the 67-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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