The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Unalaska ⇄ Akutan DUT–7AK

Airlines flew 1,081 flights between Unalaska DUT in Unalaska, AK and Akutan 7AK in Akutan, AK in the twelve months to July 2026, both directions together: 1,660 passengers in 8,802 seats, 19% of them filled, and 87,472 pounds of freight. 42 miles, about 19 minutes in the air, on 3 airlines: Grant Aviation (1,079), Alaska Central Express (1), Maritime Helicopters, Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

1,081
flights, twelve months
DUT-7AK: 545 · 7AK-DUT: 536
1,660
passengers
19% of seats filled
42
miles
about 19 minutes airborne
3
airlines
4 aircraft types

Flights by month both directions

03263941261/254/257/2510/251/264/26897/26
By month, as a table
flights
1/2565
2/2579
3/2564
4/2588
5/25102
6/2578
7/2594
8/2582
9/2586
10/2599
11/2596
12/2579
1/2652
2/26101
3/2697
4/2674
5/26126
6/26100
7/2689

Passengers by month

0571141712281/254/257/2510/251/264/261167/26
By month, as a table
passengers
1/25133
2/25144
3/25120
4/25112
5/25181
6/25102
7/25135
8/2599
9/25108
10/25207
11/25151
12/2590
1/2685
2/26132
3/26144
4/2693
5/26228
6/26207
7/26116

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Grant Aviation GV1,0791,66019%charter passenger service, scheduled passenger service
Alaska Central Express KO10scheduled cargo service
Maritime Helicopters, Inc. 3AQ100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Piper PA-31 (Navajo)/T-102095681,374
Beech 200 Super Kingair1239286
Beech 1900 A/B/C/D100
Bht 206 L4 Long Ranger160

DUT → 7AK this direction alone · flown January 2025 to July 2026

545 flights of 552 scheduled, 875 passengers in 4,472 seats, 86,409 pounds of freight, 77,781 pounds of mail. Grant Aviation 544; Alaska Central Express 1.

7AK → DUT this direction alone · flown January 2025 to July 2026

536 flights of 536 scheduled, 785 passengers in 4,330 seats, 1,063 pounds of freight, 5,499 pounds of mail. Grant Aviation 535; Maritime Helicopters, Inc. 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Unalaska DUT and Akutan 7AK; all routes.