Southwest AirlinesWN
Flights WN8631 13:20 Tu
live
Direct flights from Fort Cavazos (GRK) to Dallas (DAL): 1 nonstop departure observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 2 tracked flights. The nonstop covers 218 km, an estimated 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Fort Cavazos and Dallas. Updated 6 October 2026 at 15:18 UTC.
GRK
Fort Cavazos
tracking
DAL
Dallas
busy · +15
218 km · ~0h 47m est.
Running clean · 1 airline · 1x weekly · nonstop
80 / 100
route health from live GRK and DAL delay boards
Median arrival delay is +0 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 2 operated legs
Flight time~0h 47mestimated from route distance
Weekly departures1x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomes10-04ELZ75arrived+0
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Fort Cavazos to Dallas route actually runs
Pro Flight Search records official board updates for nonstop GRK to DAL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Fort Cavazos (GRK) to Dallas (DAL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/GRK-DAL
GRK to DAL questions
Is GRK–DAL running on time right now?
Mostly on schedule. The arrival side at DAL is the weaker end, route health score 80/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from GRK to DAL?
Great-circle distance is 218 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 45–49 min gate-to-gate on this route.
How often does GRK–DAL fly?
Southwest Airlines runs the route with about 1 flight a week (tue). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at GRK and arrival-side delay at DAL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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