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

Old Harbor ⇄ Larsen Bay OLH–KLN

Airlines flew 3 flights between Old Harbor OLH in Old Harbor, AK and Larsen Bay KLN in Larsen Bay, AK in the twelve months to July 2026, both directions together: 2 passengers in 15 seats, 13% of them filled. 34 miles, about 30 minutes in the air, on 1 airline: Island Air Service (3).

3
flights, twelve months
OLH-KLN: 2 · KLN-OLH: 1
2
passengers
13% of seats filled
34
miles
about 30 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0001111/251116/251117/26
By month, as a table
flights
1/251
3/251
5/251
6/251
9/251
12/251
7/261

Passengers by month

0012211/250026/250027/26
By month, as a table
passengers
1/251
3/250
5/250
6/252
9/250
12/250
7/262

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Island Air Service 2O3213%charter passenger service, scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Piper PA-32 (Cherokee 6)352

OLH → KLN this direction alone · flown January 2025 to July 2026

2 flights of 1 scheduled, 2 passengers in 10 seats. Island Air Service 2.

KLN → OLH this direction alone · flown March 2025 to December 2025

1 flights of 1 scheduled, 0 passengers in 5 seats. Island Air Service 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: Old Harbor OLH and Larsen Bay KLN; all routes.