American AirlinesAA33% on time
Flights AA5148 varies Mo Tu We Th Fr Su
live
Direct flights from Washington (DCA) to Montgomery (MGM): 6 nonstop departures observed each week across 1 airline. 33% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 57 minutes late. No cancellations were recorded across the 6 tracked flights. The nonstop covers 1,115 km, an estimated 1 hour 56 minutes in the air. Measured by Pro Flight Search from live flight boards at Washington and Montgomery. Updated 16 September 2026 at 00:45 UTC.
DCA
Washington
busy · +16
MGM
Montgomery
tracking
1,115 km · ~1h 56m est.
Runs rough · 1 airline · 6x weekly · nonstop
33% on time
of the last 6 operated DCA → MGM flights arrived within 15 minutes
Median arrival delay is +57 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+57 minacross the last 6 operated legs
Flight time~1h 56mestimated from route distance
Weekly departures6x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual 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 Washington to Montgomery route actually runs
Pro Flight Search records official board updates for nonstop DCA to MGM 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 — Washington (DCA) to Montgomery (MGM) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DCA-MGM
DCA to MGM questions
Is DCA–MGM running on time right now?
Mostly on schedule. The departure side at DCA is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from DCA to MGM?
Great-circle distance is 1,115 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 109–126 min gate-to-gate on this route.
How often does DCA–MGM fly?
American Airlines runs the route with about 6 flights a week (sun, mon, tue, wed, thu, 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 DCA and arrival-side delay at MGM, 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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