Koyuk (KKA) to Unalakleet (UNK)
Flight time
≈ 0h 57m
Bearing
172° S
Koyuk (KKA) to Unalakleet (UNK) is 73 miles (118 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies KKA–UNK
US DOT T-100 · filed dataIn April 2026, Bering Air operated the most departures, one of 2 carriers flying nonstop KKA–UNK; the Cessna C206 was the most common aircraft at 49% of departures; flights ran 6% full.
Departures
71
April 2026
Seats
471
both directions
Passengers
28
both directions
Load factor
5.9%
passengers ÷ seats
Who flies KKA–UNK?
Bering Air operated the most nonstop KKA–UNK departures in April 2026 (36), one of 2 carriers on the route.
- 8E
Bering Air
36 departures · 296 seats
Share of departures50.7%8.5%
Load
- 7S
Ryan Air
35 departures · 175 seats
Share of departures49.3%1.7%
Load
What plane flies KKA–UNK?
In April 2026, the Cessna C206 flew 49% of KKA–UNK departures — more than any other aircraft type.
- Cessna C206
35 departures · 1.7% load
49.3% - Cessna C208B
32 departures · 8.7% load
45.1% - Cessna Skycourier 408
4 departures · 0.0% load
5.6%
How has KKA–UNK traffic changed?
Nonstop KKA–UNK departures rose from 70 in May 2025 to 71 in April 2026.
Monthly nonstop KKA–UNK traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
70 departures · 39 passengers
8.5%
Load
June 2025
79 departures · 74 passengers
13.8%
Load
July 2025
55 departures · 33 passengers
10.2%
Load
August 2025
94 departures · 41 passengers
7.7%
Load
September 2025
73 departures · 35 passengers
7.8%
Load
October 2025
67 departures · 45 passengers
11.0%
Load
November 2025
51 departures · 15 passengers
4.9%
Load
December 2025
79 departures · 27 passengers
5.9%
Load
January 2026
56 departures · 17 passengers
4.4%
Load
February 2026
44 departures · 13 passengers
4.5%
Load
March 2026
103 departures · 62 passengers
9.4%
Load
April 2026
71 departures · 28 passengers
5.9%
Load
By direction
The DOT files each direction separately — they rarely match.
KKA → UNK
8.5% full
36 departures · 21 passengers
UNK → KKA
3.1% full
35 departures · 7 passengers
Nonstop KKA–UNK traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Koyuk
US
Koyuk Alfred Adams Airport
Coordinates
64.94°N, 161.15°W
Hemisphere
N · W
Frequently asked
How far is Koyuk (KKA) from Unalakleet (UNK)?
KKA to UNK is 73 miles (118 km / 64 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from KKA to UNK?
A nonstop covers the 73-mile great-circle distance in roughly 0h 57m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies KKA–UNK?
In April 2026, the Cessna C206 flew the largest share of departures (49.3%), followed by the Cessna C208B (45.1%).
What mileage do I earn flying KKA–UNK?
Distance-based programs credit off the 73-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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