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Route Reliability

Baltimore → Dallas

BWI–DAL · 1,209 miles · Baltimore/Washington International Thurgood Marshall Airport to Dallas Love Field

77
Usually Fine
WanderNerd Reliability Score
77%
Arrive within 15 minutes
6 min
Average arrival delay
1.9%
Cancelled
1,824
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 77% of the time across 1,824 flights. No comparison to make.

What the data says

Morning flights do better here.

BWI–DAL flights departing between 6–9 AM arrived on time 91% of the time, versus 64% between 9 PM–12 AM.

Saturday is the weak spot.

BWI–DAL flights arrived on time 83% of the time on Tuesdays. On Saturdays: 74%.

Flights on this route

The breakdown

On-time by weekday
  • Mon80%(273 flights)
  • Tue83%(262 flights)
  • Wed75%(254 flights)
  • Thu78%(272 flights)
  • Fri76%(270 flights)
  • Sat74%(215 flights)
  • Sun75%(238 flights)
On-time by departure window
  • 6–9 AM91%(564 flights)
  • 9 AM–12 PM80%(209 flights)
  • 12–3 PM77%(249 flights)
  • 3–6 PM69%(298 flights)
  • 6–9 PM66%(398 flights)
  • 9 PM–12 AM64%(66 flights)
On-time trend by month
68%
May

Jun 68% → May 68% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202568%160
July 202567%165
August 202577%160
September 202587%157
October 202582%162
November 202586%146
December 202565%163
January 202686%124
February 202684%114
March 202678%148
April 202685%143
May 202668%142

Same trip, other airports

Keep nerding

Based on 1,824 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.