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Route Reliability

Dallas → Colorado Springs

DAL–COS · 602 miles · Dallas Love Field to Colorado Springs Airport

77
Usually Fine
WanderNerd Reliability Score
75%
Arrive within 15 minutes
10 min
Average arrival delay
1.0%
Cancelled
840
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 75% of the time across 840 flights. No comparison to make.

What the data says

Morning-you made the right choice.

DAL–COS flights departing between 6–9 AM arrived on time 93% of the time, versus 58% between 9 PM–12 AM.

Sunday scaries are real for this one.

DAL–COS flights arrived on time 87% of the time on Saturdays and just 68% on Sundays. That gap is worth planning around.

Recent months have been rougher.

DAL–COS flights arrived on time 74% of the time over the last three months in the data, compared with 82% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon72%(135 flights)
  • Tue80%(115 flights)
  • Wed78%(112 flights)
  • Thu70%(132 flights)
  • Fri75%(134 flights)
  • Sat87%(82 flights)
  • Sun68%(119 flights)
On-time by departure window
  • 6–9 AM93%(114 flights)
  • 9 AM–12 PM91%(182 flights)
  • 12–3 PM80%(118 flights)
  • 3–6 PM71%(93 flights)
  • 6–9 PM60%(198 flights)
  • 9 PM–12 AM58%(124 flights)
On-time trend by month
70%
May

Jun 62% → May 70% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202562%77
July 202565%83
August 202570%74
September 202582%73
October 202578%73
November 202576%72
December 202579%75
January 202687%63
February 202681%67
March 202672%60
April 202680%55
May 202670%57

Same trip, other airports

Keep nerding

Based on 840 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.