Chefornak (CYF) to Eek (EEK)
Flight time
≈ 0h 57m
Bearing
85° E
Chefornak (CYF) to Eek (EEK) is 77 miles (124 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CYF–EEK
US DOT T-100 · filed dataIn April 2026, Fox Aircraft operated the most departures, one of 2 carriers flying nonstop CYF–EEK; the Piper PA-31 was the most common aircraft at 75% of departures; flights ran 36% full.
Departures
4
April 2026
Seats
36
both directions
Passengers
13
both directions
Load factor
36.1%
passengers ÷ seats
Who flies CYF–EEK?
Fox Aircraft operated the most nonstop CYF–EEK departures in April 2026 (3), one of 2 carriers on the route.
- 6F
Fox Aircraft
3 departures · 27 seats
Share of departures75.0%44.4%
Load
- K2
/ Airlift Alaska d/b/a/ Yute Commuter Service
1 departures · 9 seats
Share of departures25.0%11.1%
Load
What plane flies CYF–EEK?
In April 2026, the Piper PA-31 flew 75% of CYF–EEK departures — more than any other aircraft type.
- Piper PA-31
3 departures · 44.4% load
75.0% - Cessna C208B
1 departures · 11.1% load
25.0%
How has CYF–EEK traffic changed?
Nonstop CYF–EEK departures rose from 1 in May 2025 to 4 in April 2026.
Monthly nonstop CYF–EEK traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
1 departures · 2 passengers
33.3%
Load
June 2025
0 departures · 0 passengers
—
Load
July 2025
0 departures · 0 passengers
—
Load
August 2025
1 departures · 2 passengers
33.3%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
1 departures · 9 passengers
100.0%
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
6 departures · 47 passengers
97.9%
Load
February 2026
3 departures · 11 passengers
61.1%
Load
March 2026
0 departures · 0 passengers
—
Load
April 2026
4 departures · 13 passengers
36.1%
Load
By direction
The DOT files each direction separately — they rarely match.
CYF → EEK
38.9% full
2 departures · 7 passengers
EEK → CYF
33.3% full
2 departures · 6 passengers
Nonstop CYF–EEK 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
Chefornak
US
Chefornak Airport
Coordinates
60.14°N, 164.28°W
Hemisphere
N · W
Frequently asked
How far is Chefornak (CYF) from Eek (EEK)?
CYF to EEK is 77 miles (124 km / 67 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CYF to EEK?
A nonstop covers the 77-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 CYF–EEK?
In April 2026, the Piper PA-31 flew the largest share of departures (75.0%), followed by the Cessna C208B (25.0%).
What mileage do I earn flying CYF–EEK?
Distance-based programs credit off the 77-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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