Denver to Fort Cavazos (DEN–GRK) — Airlines, Schedules & Connections

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719 mi airlines 1/wk
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Connecting Flight Schedule 17 1-stop flights
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✈ Nonstop

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No nonstop flights on this route. connecting options below.

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Denver to Fort Cavazos
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 719 mi 1h 42m nonstop +1h ahead 17 1-stop hubs

DEN–GRK is served by 1 airline with nonstop service. Key Lime Air leads the route. The flight covers 719 miles in approximately 1h 42m. Beyond nonstop, 17 hubs offer 1-stop connections.

Also explore DEN Routes GRK Routes DEN Live Flights GRK Live Flights DEN Delays GRK Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop DEN–GRK service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
KG Key Lime Air 1 – – 66% – –
Alliance coverage
Unaffiliated: KG (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DEN to GRK.
1-STOP
One-Stop Connections
17
Hubs
~3h
Fastest
~15h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
252
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Fort Cavazos from Denver

Nearby airports with service to Killeen Regional Airport / Robert Gray Army Airfield.
Metric DEN→GRK COS→GRK
Distance from DEN – 73 mi
Nonstop airlines 1 1
Weekly flights 1 1
Flight time 1h 42m 1h 24m
Departure OTP 66% –
Colorado Springs (COS) to Fort Cavazos flights
Airports within 200 miles of DEN with service to Killeen Regional Airport / Robert Gray Army Airfield.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Fort Cavazos is 1 hour ahead of Denver.
DEN: MDT · GRK: CDT

When it's 6:00 PM in Denver, it's 7:00 PM in Fort Cavazos.
Distance & Flight Time
719 mi / 1,157 km
Nonstop flight time is approximately 1h 42m.
Getting to DEN

RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.

Facts

DEN–GRK Quick Facts

Key statistics for the Denver to Fort Cavazos route.
Route details
Distance719 mi / 1,157 km
Flight time1h 42m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights1 out / 1 return
1-stop connections17 hubs
Origin: DEN
Full nameDenver International Airport
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m
Destination: GRK
Full nameKilleen Regional Airport / Robert Gray Army Airfield
IATA / ICAOGRK / KGRK
TimezoneAmerica/Chicago
Passengers/yr0.2M
Elevation1,015 ft / 309 m
FAQ

Frequently Asked Questions

Common questions about DEN to GRK flights.
Nonstop flights from Denver International Airport to Killeen Regional Airport / Robert Gray Army Airfield take approximately 1h 42m. The route covers 719 miles.
1 airline operates nonstop service: Key Lime Air.
There are approximately 1 nonstop flights per week from DEN to GRK. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through COS, DAL, AUS, SAT, ELP, AFW, HOU, HRL, MSP, TUL, CVG, MKE, RNO, SEA, BWI, LAX and DFW. These options provide additional schedule flexibility.
Fort Cavazos is 1 hour ahead of Denver.
Yes, return flights from GRK to DEN are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include COS. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from DEN to GRK

Denver International Airport (DEN) and Killeen Regional Airport / Robert Gray Army Airfield (GRK) are connected by nonstop service from Key Lime Air. With 1 weekly departures, this is a regularly served route.

DEN to GRK Flight Duration and Schedule

Nonstop flight time from DEN to GRK ranges from 1 hours 42 minutes. The route covers a distance of 719 miles (1,157 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

17 one-stop connections are available, with the fastest taking approximately 3 hours via COS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Colorado Springs (COS).