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

Ambler ⇄ Ralph Wien Memorial ABL–OTZ

Airlines flew 1,010 flights between Ambler ABL in Ambler, AK and Ralph Wien Memorial OTZ in Kotzebue, AK in the twelve months to July 2026, both directions together: 3,356 passengers in 7,406 seats, 45% of them filled, and 294,480 pounds of freight. 130 miles, about 45 minutes in the air, on 2 airlines: Bering Air Inc. (861), Ryan Air f/k/a Arctic Transportation (149).

1,010
flights, twelve months
ABL-OTZ: 490 · OTZ-ABL: 520
3,356
passengers
45% of seats filled
130
miles
about 45 minutes airborne
2
airlines
5 aircraft types

Flights by month both directions

02754821091/254/257/2510/251/264/26917/26
By month, as a table
flights
1/2551
2/2563
3/2564
4/2566
5/2570
6/2584
7/2577
8/25109
9/2596
10/2576
11/2582
12/2571
1/2669
2/2663
3/2686
4/2695
5/2688
6/2684
7/2691

Passengers by month

0841692543381/254/257/2510/251/264/263207/26
By month, as a table
passengers
1/25148
2/25211
3/25222
4/25208
5/25268
6/25270
7/25311
8/25338
9/25324
10/25257
11/25269
12/25241
1/26216
2/26230
3/26306
4/26304
5/26281
6/26270
7/26320

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Bering Air Inc. 8E8613,35647%charter passenger service, scheduled passenger service
Ryan Air f/k/a Arctic Transportation 7S14900%scheduled cargo service, scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Cessna C208B/Grand Caravan78393,341
Casa/Nurtanio C212 Aviocar14200
Cessna Skycourier 4086220
Cessna 208 Caravan2190
Beech 1900 A/B/C/D2915

ABL → OTZ this direction alone · flown January 2025 to July 2026

490 flights of 85 scheduled, 1,531 passengers in 3,492 seats, 25,839 pounds of freight, 4,029 pounds of mail. Bering Air Inc. 405; Ryan Air f/k/a Arctic Transportation 85.

OTZ → ABL this direction alone · flown January 2025 to July 2026

520 flights of 64 scheduled, 1,825 passengers in 3,914 seats, 268,641 pounds of freight, 438,911 pounds of mail. Bering Air Inc. 456; Ryan Air f/k/a Arctic Transportation 64.

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: Ambler ABL and Ralph Wien Memorial OTZ; all routes.