Southwest Airlines is the most reliable airline on the DAL to OKC route with a 67% on-time rate. Based on 298 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: DAL to OKC
Dallas to Oklahoma City — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines67%
DAL to OKC Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 67% | 1.0% | 61m | 298 |
Route Overview
67%
Overall On-Time
62m
Avg Delay
1%
Cancel Rate
298
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.