BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
MGM→DCA

Montgomery, AL (MGM) to Washington, DC (DCA) flight delay odds

54.9% of 293 official scheduled MGM-to-DCA flights arrived on time; 29.0% arrived at least 30 minutes late and 6.1% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALHigher disruption
54.9%arrived on time
29.0%30+ min late
6.1%cancelled
293scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late20.1%all scheduled flights
120+ minutes late7.8%all scheduled flights
Diverted1.4%did not reach as scheduled
Average arrival+35.0 mincompleted flights

Which departure time was most reliable for MGM to DCA?

Only Evening met the MGM-to-DCA departure window threshold: 55.3% of 273 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Evening27355.3%28.6%6.2%

Which weekday was most reliable for MGM to DCA?

Among qualifying MGM-to-DCA weekday results, Tuesday had the highest on-time rate: 62.7% of 51 flights. Friday was lowest at 43.8% across 48 flights.

DayFlightsOn time30+ minCancelled
Monday4860.4%22.9%6.2%
Tuesday5162.7%23.5%3.9%
Wednesday5060.0%28.0%6.0%
Thursday4847.9%31.2%4.2%
Friday4843.8%39.6%4.2%
Sunday4854.2%29.2%12.5%

Which airline was most reliable for MGM to DCA?

Only PSA Airlines met the MGM-to-DCA airline threshold: 54.9% of 293 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
PSA Airlines29354.9%29.0%6.1%

Which month was most reliable for MGM to DCA?

Among qualifying MGM-to-DCA month results, September 2025 had the highest on-time rate: 73.1% of 26 flights. June 2026 was lowest at 42.3% across 26 flights.

MonthFlightsOn time30+ minCancelled
July 20252646.2%34.6%15.4%
August 20252646.2%26.9%7.7%
September 20252673.1%11.5%3.8%
October 20252751.9%40.7%0.0%
November 20252454.2%25.0%4.2%
December 20251553.3%33.3%6.7%
January 20262254.5%27.3%13.6%
February 20262454.2%37.5%4.2%
March 20262755.6%37.0%3.7%
April 20262665.4%19.2%0.0%
May 20262462.5%25.0%0.0%
June 20262642.3%30.8%15.4%

What drove MGM to DCA delay minutes?

Late aircraft was the largest recorded MGM-to-DCA delay category, accounting for 47.1% of 11,355 BTS-attributed delay minutes during July 2025–June 2026.

Airline23.6%
Late aircraft47.1%
National airspace15.7%
Weather13.3%
Security0.3%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.