Jet Linx AviationJL
Flights JL275 varies Mo Fr Su
live
Direct flights from Houston (SGR) to Dallas (DAL): 3 nonstop departures observed each week across 1 airline. 80% of the last 10 tracked flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 10 tracked flights. The nonstop covers 376 km, an estimated 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and Dallas. Updated 30 October 2026 at 04:54 UTC.
SGR
Houston
tracking
DAL
Dallas
busy · +27
376 km · ~0h 59m est.
Runs reliable · 1 airline · 3x weekly · nonstop
80% on time
of the last 10 tracked SGR → DAL flights arrived within 15 minutes
Median arrival delay is −1 min. 0 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−1 minacross the last 10 arrivals
Flight time~0h 59mestimated from route distance
Weekly departures3x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 10
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomes10-291I879arrived+45
10-281I238arrived+60
10-271I277arrived−14
10-261I422arrived−1
10-251I144arrived−56
10-241I816arrived−3
10-231I331arrived−54
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 Houston to Dallas route actually runs
Pro Flight Search records official board updates for nonstop SGR 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: Houston (SGR) to Dallas (DAL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SGR-DAL
SGR to DAL questions
Is SGR–DAL running on time right now?
Some delays possible. The arrival side at DAL is the weaker end, route health score 64/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from SGR to DAL?
Great-circle distance is 376 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 57–62 min gate-to-gate on this route.
How often does SGR–DAL fly?
Jet Linx Aviation runs the route with about 3 flights a week (sun, mon, fri). 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 SGR 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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