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

Robert Gray Army Airfield ⇄ Laughlin/Bullhead International GRK–IFP

Airlines flew 4 flights between Robert Gray Army Airfield GRK in Fort Hood (Killeen), TX and Laughlin/Bullhead International IFP in Bullhead City, AZ in the twelve months to July 2026, both directions together: 527 passengers in 744 seats, 71% of them filled. 1,009 miles, about 146 minutes in the air, on 1 airline: Sun Country Airlines d/b/a MN Airlines (4). Planning to fly it yourself? The weather and winds along this route right now.

4
flights, twelve months
GRK-IFP: 2 · IFP-GRK: 2
527
passengers
71% of seats filled
1,009
miles
about 146 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0012224/252228/2524/26
By month, as a table
flights
4/252
5/252
6/252
8/252
4/262

Passengers by month

0841682533372064/253211053378/251904/26
By month, as a table
passengers
4/25206
5/25321
6/25105
8/25337
4/26190

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Sun Country Airlines d/b/a MN Airlines SY452771%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-8004186527

GRK → IFP this direction alone · flown April 2025 to April 2026

2 flights, 264 passengers in 372 seats. Sun Country Airlines d/b/a MN Airlines 2.

IFP → GRK this direction alone · flown April 2025 to April 2026

2 flights, 263 passengers in 372 seats. Sun Country Airlines d/b/a MN Airlines 2.

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: Robert Gray Army Airfield GRK and Laughlin/Bullhead International IFP; all routes.