Flight profile · Southwest Airlines
WN10
Houston (HOU) to Dallas (DAL) · scheduled 8:30 AM – 9:40 AM
How WN10 performs
514 operations, 2023-07-03 to 2026-06-30.
WN10 arrived on time 92.3% of the time, against 81.5% for all HOU → DAL flights — this specific departure is 10.8 percentage points better than the route as a whole. Against Southwest Airlines’s own flights on this route it is 10.8 points better.
Source: US DOT Bureau of Transportation Statistics · 514 operations between 2023-07-03 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| WN10 | 92.3% | 1.17% | -13 min | 2.8% | 514 |
| Southwest Airlines on HOU → DAL | 81.5% | 2.08% | -8 min | 6.0% | 12,341 |
| All HOU → DAL flights | 81.5% | 2.08% | -8 min | 6.0% | 12,341 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-03 to 2026-06-30
Other routes WN10 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| CRP→HOU Corpus Christi to Houston | 2023-07-03 – 2026-06-30 | 336 | 93.1% |
| DAL→DEN Dallas to Denver | 2023-09-10 – 2026-06-30 | 20 | — |
| DAL→ELP Dallas to El Paso | 2026-04-07 – 2026-06-03 | 18 | — |
| DAL→PHX Dallas to Phoenix | 2025-10-31 – 2026-05-31 | 8 | — |
| DAL→MEM Dallas to Memphis | 2023-07-15 – 2025-09-28 | 15 | — |
| MEM→MCO Memphis to Orlando | 2023-07-15 – 2025-09-28 | 15 | — |
| DAL→SAV Dallas to Savannah | 2025-03-06 – 2025-04-07 | 15 | — |
| SAV→BWI Savannah to Baltimore | 2025-03-06 – 2025-04-07 | 15 | — |
| DAL→LAS Dallas to Las Vegas | 2024-07-05 – 2025-03-02 | 10 | — |
| LAS→OAK Las Vegas to Oakland | 2025-02-13 – 2025-03-02 | 9 | — |
| MCI→MSY Kansas City to New Orleans | 2025-02-08 – 2025-02-08 | 1 | — |
| CMH→MCO Columbus to Orlando | 2024-11-23 – 2025-01-04 | 5 | — |
| DAL→CMH Dallas to Columbus | 2024-11-23 – 2025-01-04 | 5 | — |
| MCO→AUS Orlando to Austin | 2024-11-23 – 2025-01-04 | 5 | — |
| DAL→MCI Dallas to Kansas City | 2024-10-03 – 2024-11-01 | 13 | — |
| DAL→COS Dallas to Colorado Springs | 2024-08-05 – 2024-09-30 | 25 | — |
| COS→PHX Colorado Springs to Phoenix | 2024-08-05 – 2024-09-30 | 24 | — |
| DAL→ECP Dallas to Panama City Beach | 2024-03-10 – 2024-09-29 | 12 | — |
| LAS→PHX Las Vegas to Phoenix | 2024-07-05 – 2024-07-05 | 1 | — |
| PHX→DEN Phoenix to Denver | 2024-07-05 – 2024-07-05 | 1 | — |
| DAL→PNS Dallas to Pensacola | 2024-04-11 – 2024-06-03 | 24 | — |
| PNS→BNA Pensacola to Nashville | 2024-04-11 – 2024-06-03 | 24 | — |
| DAL→SNA Dallas to Santa Ana | 2024-05-26 – 2024-05-26 | 1 | — |
| SNA→SJC Santa Ana to San Jose | 2024-05-26 – 2024-05-26 | 1 | — |
| DAL→AMA Dallas to Amarillo | 2024-03-09 – 2024-04-06 | 5 | — |
| DAL→CHS Dallas to Charleston | 2024-03-12 – 2024-04-03 | 8 | — |
| BWI→PWM Baltimore to Portland | 2024-01-09 – 2024-03-06 | 18 | — |
| DAL→BWI Dallas to Baltimore | 2024-01-09 – 2024-03-06 | 18 | — |
| DAL→IND Dallas to Indianapolis | 2024-01-14 – 2024-03-03 | 8 | — |
| IND→MCO Indianapolis to Orlando | 2024-01-14 – 2024-03-03 | 8 | — |
| DAL→SRQ Dallas to Sarasota/Bradenton | 2024-01-13 – 2024-03-02 | 8 | — |
| FLL→HOU Fort Lauderdale to Houston | 2024-01-13 – 2024-03-02 | 8 | — |
| DAL→LGA Dallas to New York | 2023-07-03 – 2023-11-03 | 20 | — |
| DAL→BHM Dallas to Birmingham | 2023-10-08 – 2023-11-01 | 12 | — |
| BHM→TPA Birmingham to Tampa | 2023-10-08 – 2023-10-29 | 4 | — |
| DTW→STL Detroit to St. Louis | 2023-10-08 – 2023-10-29 | 4 | — |
| STL→HOU St. Louis to Houston | 2023-10-08 – 2023-10-29 | 4 | — |
| DAL→BNA Dallas to Nashville | 2023-09-07 – 2023-10-02 | 12 | — |
| DEN→OAK Denver to Oakland | 2023-09-10 – 2023-10-01 | 4 | — |
| LAX→PHX Los Angeles to Phoenix | 2023-09-10 – 2023-10-01 | 4 | — |
| OAK→LAX Oakland to Los Angeles | 2023-09-10 – 2023-10-01 | 4 | — |
| PHX→SAT Phoenix to San Antonio | 2023-09-10 – 2023-10-01 | 4 | — |
| DAL→TUL Dallas to Tulsa | 2023-09-09 – 2023-09-30 | 4 | — |
| MDW→DCA Chicago to Washington | 2023-09-09 – 2023-09-30 | 4 | — |
| TUL→MDW Tulsa to Chicago | 2023-09-09 – 2023-09-30 | 4 | — |
| DAL→ORD Dallas to Chicago | 2023-07-11 – 2023-08-14 | 25 | — |
Because the same number has served different journeys, the statistics above describe only the route WN10 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 514 records of WN10 operating HOU → DAL, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.