Portland to Fort Cavazos (PDX–GRK) — Airlines, Schedules & Connections

PDX Airport Page →
1,665 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 8 1-stop flights Verified 1mo ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: May 2026.

✦ 1-Stop connections via 8 hubs
DFW Dallas-Fort Worth 5h 39m AAASAY → AAASGF Dallas-Fort Worth (DFW) to Fort Cavazos flights
AFW Fort Worth ~5h 18m SY → Fort Worth (AFW) to Fort Cavazos flights
AZA Mesa ~5h 57m G4 → KG Mesa (AZA) to Fort Cavazos flights
DEN Denver ~6h 18m ASCMF9 → ZW Denver (DEN) to Fort Cavazos flights
RNO Reno ~6h 25m AS → Reno (RNO) to Fort Cavazos flights
MSP Minneapolis ~7h 8m AFAMAS → Minneapolis (MSP) to Fort Cavazos flights
LAX Los Angeles ~8h 29m AAAFAM → Los Angeles (LAX) to Fort Cavazos flights
MCO Orlando ~9h 50m AS → ZW Orlando (MCO) to Fort Cavazos flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Portland to Fort Cavazos
Connecting service available through multiple hubs.
1 Airlines 1,665 mi 3h 38m nonstop +2h ahead

PDX–GRK had nonstop service from Alaska Airlines, last on the schedule in May 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 1,665 miles in 3h 38m.

Also explore PDX Routes GRK Routes PDX Live Flights GRK Live Flights PDX Delays GRK Delays
All flights from Fort Cavazos (GRK) Fort Cavazos to Portland flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop PDX–GRK service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 0 – – 76% Oneworld –
Alliance coverage
Oneworld: AS (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for PDX to GRK.
1-STOP
One-Stop Connections
8
Hubs
~5h
Fastest
~9h
Longest
AFW ~5h 18m DFW ~5h 39m AZA ~5h 57m DEN ~6h 18m RNO ~6h 25m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
65
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
PDX → GRK
76%
Generally reliable. Most flights run on time.
Departing
76%
Arriving
100%
Return
GRK → PDX
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
69%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PDX delays → GRK delays →
Alternatives

Other ways to reach Fort Cavazos from Portland

Nearby airports with service to Killeen Regional Airport / Robert Gray Army Airfield.
Metric PDX→GRK SEA→GRK
Distance from PDX – 129 mi
Nonstop airlines – 1
Weekly flights – –
Flight time 3h 38m 3h 15m
Departure OTP 76% –
Seattle (SEA) to Fort Cavazos flights
Airports within 200 miles of PDX with service to Killeen Regional Airport / Robert Gray Army Airfield.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Fort Cavazos is 2 hours ahead of Portland.
PDX: PDT · GRK: CDT

When it's 6:00 PM in Portland, it's 8:00 PM in Fort Cavazos.
Distance & Flight Time
1,665 mi / 2,679 km
Nonstop flight time is approximately 3h 38m gate to gate.
Facts

PDX–GRK Quick Facts

Key statistics for the Portland to Fort Cavazos route.
Route details
Distance1,665 mi / 2,679 km
Flight time3h 38m
Time difference+2 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Los_Angeles
Passengers/yr17.3M
Elevation31 ft / 9 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 PDX to GRK flights.
Nonstop flights from Portland International Airport to Killeen Regional Airport / Robert Gray Army Airfield take about 3h 38m gate to gate. The route covers 1,665 miles.
1 airline operated the nonstop from PDX to GRK: Alaska Airlines. The last scheduled nonstop was in May 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in May 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 3h 38m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Dallas Fort Worth.
Fort Cavazos is 2 hours ahead of Portland.
Yes, return flights from GRK to PDX are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SEA. 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 PDX to GRK

Portland International Airport (PDX) and Killeen Regional Airport / Robert Gray Army Airfield (GRK) had nonstop service from Alaska Airlines, last on the schedule in May 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

PDX to GRK Flight Duration and Schedule

Nonstop flight time from PDX to GRK is about 3 hours 38 minutes gate to gate. The route covers a distance of 1,665 miles (2,679 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Dallas Fort Worth. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (SEA).