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Route Reliability

Memphis → Dallas

MEM–DAL · 423 miles · Memphis International Airport to Dallas Love Field

83
Pretty Reliable
WanderNerd Reliability Score
81%
Arrive within 15 minutes
6 min
Average arrival delay
1.1%
Cancelled
459
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 81% of the time across 459 flights. No comparison to make.

What the data says

Morning-you made the right choice.

MEM–DAL flights departing between 6–9 AM arrived on time 96% of the time, versus 56% between 3–6 PM.

Sunday scaries are real for this one.

MEM–DAL flights arrived on time 89% of the time on Tuesdays and just 70% on Sundays. That gap is worth planning around.

Flights on this route

The breakdown

On-time by weekday
  • Mon82%(54 flights)
  • Tue89%(55 flights)
  • Wed89%(53 flights)
  • Thu84%(51 flights)
  • Fri80%(55 flights)
  • Sat84%(89 flights)
  • Sun70%(95 flights)
On-time by departure window
  • 3–6 AM83%(12 flights)
  • 6–9 AM96%(84 flights)
  • 9 AM–12 PM90%(132 flights)
  • 12–3 PM80%(112 flights)
  • 3–6 PM56%(48 flights)
  • 6–9 PM64%(64 flights)
On-time trend by month
77%
May

Jun 72% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202572%39
July 202574%38
August 202588%41
September 202587%38
October 202582%34
November 202577%35
December 202584%44
January 202681%31
February 202686%28
March 202685%39
April 202685%41
May 202677%44

Same trip, other airports

Keep nerding

Based on 459 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.