Route
LAS → DAL
Harry Reid International Airport Dallas Love Field
How punctual is this route?
- On-time arrivals
- 71.0%
- Less than 15 minutes late
- Cancelled
- 1.5%
- Of scheduled flights
- Average delay when late
- 55 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,857
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 46%
- Airline (crew, maintenance, cleaning) 34%
- Air traffic control & airport 18%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.1% | 197 |
| October 2025 | 67.9% | 256 |
| November 2025 | 73.6% | 257 |
| December 2025 | 81.7% | 257 |
| January 2026 | 79.8% | 224 |
| February 2026 | 70.0% | 213 |
| March 2026 | 67.9% | 248 |
| April 2026 | 75.1% | 251 |
| May 2026 | 61.9% | 259 |
| June 2026 | 59.0% | 235 |
| July 2026 | 63.4% | 237 |
| August 2026 | 71.9% | 223 |
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 | 2,857 | 71.0% | 1.5% | 55 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN450
3% late · 63 flights
-
WN4489
46% late · 60 flights
-
WN2199
14% late · 59 flights
-
WN1347
14% late · 58 flights
-
WN4542
33% late · 58 flights
-
WN1734
41% late · 57 flights
-
WN2218
22% late · 52 flights
-
WN1892
29% late · 50 flights
-
WN2111
31% late · 50 flights
-
WN2004
63% late · 49 flights
-
WN4689
39% late · 49 flights
-
WN2295
24% late · 47 flights
-
WN2518
27% late · 47 flights
-
WN2447
18% late · 46 flights
-
WN3305
41% late · 46 flights
-
WN2908
30% late · 45 flights
-
WN3420
33% late · 45 flights
-
WN2220
26% late · 44 flights
-
WN2219
44% late · 43 flights
-
WN2221
69% late · 42 flights
-
WN1747
8% late · 41 flights
-
WN2359
12% late · 41 flights
-
WN1361
17% late · 36 flights
-
WN2520
34% late · 36 flights
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