New calculation
Flight distance & time
Tucson International Airport → Robert Gray Army Air Field Airport
TUSGRK
- Distance
- 1,246 km · 774 mi
- Flight time
- 02h 18m
- CO₂ per passenger
- 112 kg
This Tucson International Airport → Robert Gray Army Air Field Airport route is 1,246 km (774 mi) end to end. The estimated flight time is 02h 18m, and a passenger's share of CO₂ works out at roughly 112 kg.
See the reverse route: Robert Gray Army Air Field Airport → Tucson International Airport
Advertisement
Your route
- FromTUSTucson International AirportTucson, Arizona
- ToGRKRobert Gray Army Air Field AirportFort Cavazos/Killeen, Texas
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
Sierra Pacific Airlines
Common questions
Tucson International Airport to Robert Gray Army Air Field Airport FAQ
How far is Tucson International Airport from Robert Gray Army Air Field Airport?
Tucson International Airport (TUS) and Robert Gray Army Air Field Airport (GRK) are 1,246 km (774 mi) apart, measured along the great-circle route.
How long is the flight from Tucson International Airport to Robert Gray Army Air Field Airport?
A direct TUS–GRK flight covers the distance in about 02h 18m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Tucson International Airport to Robert Gray Army Air Field Airport produce?
A passenger's share of CO₂ on the TUS–GRK route is roughly 112 kg.
Which airlines fly from Tucson International Airport to Robert Gray Army Air Field Airport?
Sierra Pacific Airlines operate scheduled service between TUS and GRK.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
Advertisement