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

Robert Gray Army Airfield ⇄ Austin-Bergstrom International GRK–AUS

Airlines flew 4 flights between Robert Gray Army Airfield GRK in Fort Hood (Killeen), TX and Austin-Bergstrom International AUS in Austin, TX in the twelve months to July 2026, both directions together: 58 passengers in 380 seats, 15% of them filled. 61 miles, about 73 minutes in the air, on 4 airlines: Air Wisconsin Airlines Corp (1), Envoy Air (1), SkyWest Airlines Inc. (1), TEM Enterprises dba Avelo Airlines (1). Planning to fly it yourself? The weather and winds along this route right now.

4
flights, twelve months
GRK-AUS: 1 · AUS-GRK: 3
58
passengers
15% of seats filled
61
miles
about 73 minutes airborne
4
airlines
4 aircraft types

Flights by month both directions

0012215/2521112/25117/26
By month, as a table
flights
5/251
6/252
11/251
12/251
6/261
7/261

Passengers by month

054107160214765/252140012/250587/26
By month, as a table
passengers
5/2576
6/25214
11/250
12/250
6/260
7/2658

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Air Wisconsin Airlines Corp ZW100%charter passenger service
Envoy Air MQ15876%scheduled passenger service
SkyWest Airlines Inc. OO100%scheduled passenger service
TEM Enterprises dba Avelo Airlines XP100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-200ER /RJ-4401500
Boeing 737-80011890
Canadair RJ-7001650
Embraer ERJ-17517658

GRK → AUS this direction alone · flown June 2025 to June 2026

1 flights, 0 passengers in 50 seats. Air Wisconsin Airlines Corp 1.

AUS → GRK this direction alone · flown May 2025 to July 2026

3 flights of 2 scheduled, 58 passengers in 330 seats. Envoy Air 1; SkyWest Airlines Inc. 1; TEM Enterprises dba Avelo Airlines 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: Robert Gray Army Airfield GRK and Austin-Bergstrom International AUS; all routes.