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Route Reliability

Tulsa → Dallas

TUL–DAL · 237 miles · Tulsa International Airport to Dallas Love Field

87
Pretty Reliable
WanderNerd Reliability Score
87%
Arrive within 15 minutes
1 min early
Average arrival delay
1.6%
Cancelled
1,047
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 87% of the time across 1,047 flights. No comparison to make.

What the data says

Morning-you made the right choice.

TUL–DAL flights departing between 9 AM–12 PM arrived on time 98% of the time, versus 73% between 6–9 PM.

Skip Monday if you can.

TUL–DAL flights arrived on time 95% of the time on Tuesdays. On Mondays: 81%.

Recent months have been rougher.

TUL–DAL flights arrived on time 85% of the time over the last three months in the data, compared with 93% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon81%(154 flights)
  • Tue95%(152 flights)
  • Wed91%(154 flights)
  • Thu84%(152 flights)
  • Fri86%(151 flights)
  • Sat84%(122 flights)
  • Sun84%(142 flights)
On-time by departure window
  • 3–6 AM94%(129 flights)
  • 6–9 AM96%(229 flights)
  • 9 AM–12 PM98%(122 flights)
  • 12–3 PM85%(230 flights)
  • 3–6 PM74%(185 flights)
  • 6–9 PM73%(132 flights)
On-time trend by month
77%
May

Jun 70% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202570%80
July 202576%82
August 202589%88
September 202593%90
October 202588%92
November 202589%82
December 202590%89
January 202694%86
February 202695%80
March 202685%88
April 202692%84
May 202677%86

Same trip, other airports

Keep nerding

Based on 1,047 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.