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

Washington, DC (DCA) to Bangor, ME (BGR) flight delay odds

64.5% of 1,110 official scheduled DCA-to-BGR flights arrived on time; 20.4% arrived at least 30 minutes late and 6.5% 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
64.5%arrived on time
20.4%30+ min late
6.5%cancelled
1,110scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.0%all scheduled flights
120+ minutes late3.8%all scheduled flights
Diverted0.4%did not reach as scheduled
Average arrival+15.4 mincompleted flights

Which departure time was most reliable for DCA to BGR?

Among qualifying DCA-to-BGR departure window results, Late morning had the highest on-time rate: 74.0% of 327 flights. Night was lowest at 57.5% across 313 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning4168.3%9.8%7.3%
Late morning32774.0%15.9%4.0%
Afternoon38461.2%24.2%3.6%
Evening4568.9%20.0%6.7%
Night31357.5%21.7%12.5%

Which weekday was most reliable for DCA to BGR?

Among qualifying DCA-to-BGR weekday results, Saturday had the highest on-time rate: 72.7% of 150 flights. Monday was lowest at 59.4% across 160 flights.

DayFlightsOn time30+ minCancelled
Monday16059.4%20.6%10.0%
Tuesday16264.2%19.1%4.9%
Wednesday15867.1%19.6%5.7%
Thursday15667.9%17.9%3.8%
Friday15859.5%22.8%9.5%
Saturday15072.7%20.0%3.3%
Sunday16661.4%22.3%7.8%

Which airline was most reliable for DCA to BGR?

Among qualifying DCA-to-BGR airline results, American Airlines had the highest on-time rate: 74.6% of 232 flights. PSA Airlines was lowest at 61.3% across 777 flights.

AirlineFlightsOn time30+ minCancelled
PSA Airlines77761.3%22.5%7.9%
American Airlines23274.6%14.7%2.6%
Republic Airways9369.9%12.9%4.3%
Envoy Air825.0%62.5%12.5%

Which month was most reliable for DCA to BGR?

Among qualifying DCA-to-BGR month results, October 2025 had the highest on-time rate: 88.0% of 92 flights. January 2026 was lowest at 51.1% across 88 flights.

MonthFlightsOn time30+ minCancelled
July 20259254.3%27.2%13.0%
August 20259375.3%11.8%5.4%
September 20258969.7%18.0%2.2%
October 20259288.0%4.3%1.1%
November 20258868.2%23.9%3.4%
December 20258751.7%24.1%12.6%
January 20268851.1%26.1%15.9%
February 20268052.5%32.5%5.0%
March 20268956.2%29.2%5.6%
April 20268973.0%14.6%1.1%
May 202610871.3%15.7%2.8%
June 202611560.0%20.0%9.6%

What drove DCA to BGR delay minutes?

Late aircraft was the largest recorded DCA-to-BGR delay category, accounting for 51.7% of 23,185 BTS-attributed delay minutes during July 2025–June 2026.

Airline32.6%
Late aircraft51.7%
National airspace9.8%
Weather5.3%
Security0.6%
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.