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

Jacksonville, FL (JAX) to Washington, DC (DCA) flight delay odds

69.7% of 1,464 official scheduled JAX-to-DCA flights arrived on time; 19.3% arrived at least 30 minutes late and 2.5% 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 SIGNALVariable
69.7%arrived on time
19.3%30+ min late
2.5%cancelled
1,464scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.1%all scheduled flights
120+ minutes late4.8%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+17.2 mincompleted flights

Which departure time was most reliable for JAX to DCA?

Among qualifying JAX-to-DCA departure window results, Early morning had the highest on-time rate: 85.0% of 353 flights. Evening was lowest at 59.2% across 343 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning35385.0%7.6%1.4%
Late morning25583.9%10.2%0.8%
Afternoon51359.3%28.3%3.3%
Evening34359.2%24.8%3.8%

Which weekday was most reliable for JAX to DCA?

Among qualifying JAX-to-DCA weekday results, Saturday had the highest on-time rate: 77.4% of 177 flights. Sunday was lowest at 60.7% across 211 flights.

DayFlightsOn time30+ minCancelled
Monday21668.5%15.3%4.2%
Tuesday22076.8%12.7%3.2%
Wednesday21370.0%21.1%1.9%
Thursday21269.8%22.2%0.9%
Friday21566.0%23.3%0.9%
Saturday17777.4%15.8%3.4%
Sunday21160.7%24.6%3.3%

Which airline was most reliable for JAX to DCA?

Among qualifying JAX-to-DCA airline results, Republic Airways had the highest on-time rate: 82.3% of 124 flights. PSA Airlines was lowest at 64.2% across 332 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines1,00469.9%19.2%2.2%
PSA Airlines33264.2%22.9%3.6%
Republic Airways12482.3%11.3%2.4%
Envoy Air4100.0%0.0%0.0%

Which month was most reliable for JAX to DCA?

Among qualifying JAX-to-DCA month results, April 2026 had the highest on-time rate: 82.1% of 117 flights. July 2025 was lowest at 54.2% across 118 flights.

MonthFlightsOn time30+ minCancelled
July 202511854.2%27.1%7.6%
August 202511966.4%16.8%1.7%
September 202511674.1%19.0%0.0%
October 202512076.7%14.2%0.0%
November 202511761.5%26.5%0.0%
December 202513166.4%23.7%2.3%
January 202614769.4%15.6%8.8%
February 202612071.7%15.8%1.7%
March 202612466.9%24.2%3.2%
April 202611782.1%13.7%0.0%
May 202611973.9%18.5%0.8%
June 202611674.1%17.2%2.6%

What drove JAX to DCA delay minutes?

Late aircraft was the largest recorded JAX-to-DCA delay category, accounting for 45.5% of 35,684 BTS-attributed delay minutes during July 2025–June 2026.

Airline27.6%
Late aircraft45.5%
National airspace17.1%
Weather9.7%
Security0.1%
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.