BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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DCA→BTV

Washington, DC (DCA) to Burlington, VT (BTV) flight delay odds

66.7% of 1,169 official scheduled DCA-to-BTV flights arrived on time; 20.4% arrived at least 30 minutes late and 4.4% 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
66.7%arrived on time
20.4%30+ min late
4.4%cancelled
1,169scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late10.9%all scheduled flights
120+ minutes late4.4%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+16.4 mincompleted flights

Which departure time was most reliable for DCA to BTV?

Among qualifying DCA-to-BTV departure window results, Evening had the highest on-time rate: 83.0% of 53 flights. Night was lowest at 57.8% across 296 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning35670.2%17.4%3.4%
Afternoon46368.0%21.4%2.6%
Evening5383.0%15.1%0.0%
Night29657.8%23.6%9.1%

Which weekday was most reliable for DCA to BTV?

Among qualifying DCA-to-BTV weekday results, Saturday had the highest on-time rate: 79.6% of 142 flights. Friday was lowest at 59.9% across 172 flights.

DayFlightsOn time30+ minCancelled
Monday17368.2%20.2%5.2%
Tuesday16966.9%20.1%3.0%
Wednesday17164.3%19.3%4.1%
Thursday17061.8%24.1%4.7%
Friday17259.9%25.6%5.2%
Saturday14279.6%14.8%1.4%
Sunday17268.6%18.0%6.4%

Which airline was most reliable for DCA to BTV?

Among qualifying DCA-to-BTV airline results, Republic Airways had the highest on-time rate: 70.1% of 77 flights. PSA Airlines was lowest at 65.9% across 860 flights.

AirlineFlightsOn time30+ minCancelled
PSA Airlines86065.9%21.0%4.5%
American Airlines23268.5%19.4%2.6%
Republic Airways7770.1%16.9%7.8%

Which month was most reliable for DCA to BTV?

Among qualifying DCA-to-BTV month results, September 2025 had the highest on-time rate: 77.6% of 116 flights. December 2025 was lowest at 45.6% across 90 flights.

MonthFlightsOn time30+ minCancelled
July 202511662.9%19.0%8.6%
August 202511875.4%11.0%3.4%
September 202511677.6%12.9%0.9%
October 202511675.9%15.5%0.9%
November 20258861.4%26.1%1.1%
December 20259045.6%42.2%4.4%
January 20268973.0%12.4%9.0%
February 20268361.4%25.3%3.6%
March 20269362.4%25.8%6.5%
April 20268367.5%24.1%0.0%
May 20268772.4%16.1%1.1%
June 20269057.8%22.2%13.3%

What drove DCA to BTV delay minutes?

Late aircraft was the largest recorded DCA-to-BTV delay category, accounting for 54.5% of 26,727 BTS-attributed delay minutes during July 2025–June 2026.

Airline30.4%
Late aircraft54.5%
National airspace10.9%
Weather3.0%
Security1.3%
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.