SFO (San Francisco) to DFW (Dallas) flights arrive on time 76% of the time. The most reliable airline on this route is Delta Air Lines at 80%. The average delay is 38 minutes. Delays on this route are most often caused by weather.
Source: Bureau of Transportation Statistics. Updated March 2026.SFO → DFW
SFO (San Francisco) to DFW (Dallas)
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SFO → DFW on-time performance by month
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This route is on time most of the time. About 76% of flights arrive on schedule.
Delays on this route are most often caused by weather.
Airlines are roughly equal on this route — Delta Air Lines leads slightly at 80% vs Southwest Airlines at 76%.
Airline Comparison
Delta Air Lines leads at 80% on time; Southwest Airlines trails at 76%.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.