Unalaska (DUT) to Nikolski (IKO) flights

Grant Aviation flies nonstop from Tom Madsen (Dutch Harbor) Airport to Nikolski Air Station, with about 2 flights a week in July 2026. The 116-mile flight takes about 54m gate to gate.

From
DUT
Unalaska
Tom Madsen (Dutch Harbor) Airport
To
IKO
Nikolski
Nikolski Air Station
Distance
116 mi · 187 km
Flight time
54m
Airlines
1
Seats filled
14%
Flights a week, July 2026
157 flights and 174 passengers in 12 months
IKOIKODUT
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying DUT to IKO

AirlineFlights a weekAircraftPassengers (12 months)Flight time
Grant Aviation2Piper PA-31 (Navajo)/T-1020, Beech 200 Super Kingair17454m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Flights by month

MonthFlightsFlights, relativePassengers
August 202513
11
September 202515
21
October 202514
21
November 202514
8
December 202514
6
January 202610
8
February 202611
16
March 202616
20
April 202611
13
May 202617
21
June 202614
16
July 20268
13

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.