Seattle to Fort Cavazos (SEA–GRK) — Airlines, Schedules & Connections

SEA Airport Page →
1,718 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight Verified 5mos ago
No nonstop service between SEA and GRK. Nearest airports to SEA with scheduled service: King County International Airport - Boeing Field (BFI, 5 mi) · Tacoma Narrows Airport (TIW, 18 mi) · Seattle Paine Field International Airport (PAE, 32 mi)
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: Feb 2026.

✦ 1-Stop connections via 1 hub
DFW Dallas-Fort Worth 5h 45m AAASAY → AAASGF Dallas-Fort Worth (DFW) to Fort Cavazos flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seattle to Fort Cavazos
Connecting service available through multiple hubs.
1,718 mi 3h 15m nonstop +2h ahead

While no nonstop service exists between SEA and GRK, 1-stop connecting options are available.

Also explore SEA Routes GRK Routes SEA Live Flights GRK Live Flights SEA Delays GRK Delays
All flights from Fort Cavazos (GRK) Fort Cavazos to Seattle flights
Connections

Connection Landscape

1-stop and 2-stop options for SEA to GRK.
1-STOP
One-Stop Connections
1
Hubs
~5h
Fastest
~5h
Longest
DFW ~5h 45m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
96
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
SEA → GRK
58%
Frequent delays expected. Consider flexible booking.
Departing
58%
Arriving
67%
Return
GRK → SEA
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
80%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SEA delays → GRK delays →
Know before you go

Travel Essentials

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

When it's 6:00 PM in Seattle, it's 8:00 PM in Fort Cavazos.
Distance & Flight Time
1,718 mi / 2,764 km
Nonstop flight time is approximately 3h 15m gate to gate.
Getting to SEA

Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).

Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.

Facts

SEA–GRK Quick Facts

Key statistics for the Seattle to Fort Cavazos route.
Route details
Distance1,718 mi / 2,764 km
Flight time3h 15m
Time difference+2 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: SEA
Full nameSeattle–Tacoma International Airport
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
Elevation433 ft / 132 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 SEA to GRK flights.
Nonstop flights from Seattle–Tacoma International Airport to Killeen Regional Airport / Robert Gray Army Airfield take about 3h 15m gate to gate. The route covers 1,718 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Dallas Fort Worth.
Fort Cavazos is 2 hours ahead of Seattle.
Yes, return flights from GRK to SEA are available. Use the direction toggle at the top to view the return schedule.
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 SEA to GRK

Seattle–Tacoma International Airport (SEA) and Killeen Regional Airport / Robert Gray Army Airfield (GRK) are connected through multiple connecting hub airports.

SEA to GRK Flight Duration and Schedule

Nonstop flight time from SEA to GRK is about 3 hours 15 minutes gate to gate. The route covers a distance of 1,718 miles (2,764 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.