Route
LAS → COS
Harry Reid International Airport City of Colorado Springs Municipal Airport
How punctual is this route?
- On-time arrivals
- 74.4%
- Less than 15 minutes late
- Cancelled
- 0.3%
- Of scheduled flights
- Average delay when late
- 58 min
- Flights arriving 15+ minutes late
- Flights tracked
- 865
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 59%
- Airline (crew, maintenance, cleaning) 31%
- Air traffic control & airport 8%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 76.4% | 73 |
| October 2025 | 80.0% | 75 |
| November 2025 | 78.6% | 71 |
| December 2025 | 74.2% | 66 |
| January 2026 | 87.1% | 63 |
| February 2026 | 76.8% | 56 |
| March 2026 | 76.9% | 78 |
| April 2026 | 76.6% | 77 |
| May 2026 | 63.3% | 79 |
| June 2026 | 76.7% | 73 |
| July 2026 | 70.7% | 75 |
| August 2026 | 60.3% | 79 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Southwest Airlines | 865 | 74.4% | 0.3% | 58 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN2067
10% late · 58 flights
-
WN2106
11% late · 58 flights
-
WN2575
37% late · 57 flights
-
WN3143
30% late · 54 flights
-
WN4326
12% late · 51 flights
-
WN2348
27% late · 45 flights
-
WN4487
42% late · 43 flights
-
WN2544
14% late · 36 flights
-
WN3323
36% late · 33 flights
-
WN3140
29% late · 31 flights
-
WN1973
11% late · 28 flights
-
WN2214
37% late · 27 flights
-
WN3019
27% late · 27 flights
-
WN3215
24% late · 25 flights
-
WN2636
58% late · 24 flights
-
WN2801
13% late · 23 flights
-
WN1426
5% late · 20 flights
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