Bethel (BET) to Tununak (TNK)
Flight time
≈ 1h 02m
Bearing
264° W
Bethel (BET) to Tununak (TNK) is 116 miles (187 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BET–TNK
Filed traffic dataIn May 2026, Grant Aviation operated the most departures, one of 4 carriers flying nonstop BET–TNK; the Cessna C206 was the most common aircraft at 44% of departures; flights ran 24% full.
Departures
138
May 2026
Seats
983
both directions
Passengers
238
both directions
Load factor
24.2%
RPM ÷ ASM
Who flies BET–TNK?
Grant Aviation operated the most nonstop BET–TNK departures in May 2026 (46), one of 4 carriers on the route.
- GV
Grant Aviation
46 departures · 372 seats
Share of departures33.3%33.9%
Load
- K2
Yute Commuter Service
40 departures · 276 seats
Share of departures29.0%9.4%
Load
- 6F
Fox Aircraft
26 departures · 195 seats
Share of departures18.8%41.5%
Load
- 7S
Ryan Air
26 departures · 140 seats
Share of departures18.8%3.6%
Load
What plane flies BET–TNK?
In May 2026, the Cessna C206 flew 44% of BET–TNK departures — more than any other aircraft type.
- Cessna C206
61 departures · 21.1% load
44.2% - Cessna 208 Caravan
48 departures · 28.0% load
34.8% - Cessna C208B
12 departures · 7.4% load
8.7% - Gipps Aero Ga8 Airvan
9 departures · 27.8% load
6.5% - Piper PA-31
8 departures · 37.5% load
5.8%
How has BET–TNK traffic changed?
Nonstop BET–TNK departures rose from 116 in June 2025 to 138 in May 2026.
Monthly nonstop BET–TNK traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
116 departures · 244 passengers
28.6%
Load
July 2025
146 departures · 269 passengers
26.7%
Load
August 2025
120 departures · 249 passengers
30.2%
Load
September 2025
133 departures · 260 passengers
27.9%
Load
October 2025
142 departures · 293 passengers
28.3%
Load
November 2025
90 departures · 159 passengers
27.4%
Load
December 2025
101 departures · 184 passengers
23.0%
Load
January 2026
74 departures · 182 passengers
32.4%
Load
February 2026
122 departures · 254 passengers
27.2%
Load
March 2026
135 departures · 251 passengers
27.0%
Load
April 2026
22 departures · 35 passengers
24.5%
Load
May 2026
138 departures · 238 passengers
24.2%
Load
By direction
Each direction is filed separately — they rarely match.
TNK → BET
21.6% full
71 departures · 109 passengers
BET → TNK
26.9% full
67 departures · 129 passengers
Nonstop BET–TNK traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Tununak
US
Tununak Airport
Coordinates
60.57°N, 165.25°W
Hemisphere
N · W
Frequently asked
How far is Bethel (BET) from Tununak (TNK)?
BET to TNK is 116 miles (187 km / 101 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BET to TNK?
A nonstop covers the 116-mile great-circle distance in roughly 1h 02m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BET–TNK?
In May 2026, the Cessna C206 flew the largest share of departures (44.2%), followed by the Cessna 208 Caravan (34.8%).
What mileage do I earn flying BET–TNK?
Distance-based programs credit off the 116-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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