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Route Reliability

Washington → Jacksonville

DCA–JAX · 634 miles · Ronald Reagan Washington National Airport to Jacksonville International Airport

69
Usually Fine
WanderNerd Reliability Score
74%
Arrive within 15 minutes
13 min
Average arrival delay
2.8%
Cancelled
1,462
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 74% of the time across 1,462 flights. No comparison to make.

What the data says

Morning flights do better here.

DCA–JAX flights departing between 6–9 AM arrived on time 88% of the time, versus 62% between 6–9 PM.

Sunday scaries are real for this one.

DCA–JAX flights arrived on time 81% of the time on Saturdays and just 64% on Sundays. That gap is worth planning around.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon74%(205 flights)
  • Tue77%(210 flights)
  • Wed74%(209 flights)
  • Thu73%(208 flights)
  • Fri78%(206 flights)
  • Sat81%(175 flights)
  • Sun64%(207 flights)
On-time by departure window
  • 6–9 AM88%(391 flights)
  • 9 AM–12 PM73%(317 flights)
  • 12–3 PM74%(189 flights)
  • 3–6 PM65%(214 flights)
  • 6–9 PM62%(215 flights)
  • 9 PM–12 AM71%(94 flights)
On-time trend by month
76%
May

Jun 78% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%105
July 202564%109
August 202577%117
September 202572%116
October 202582%120
November 202568%117
December 202567%129
January 202684%134
February 202669%119
March 202661%121
April 202690%117
May 202676%116

Same trip, other airports

Keep nerding

Based on 1,462 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.