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BUFDAL

BUF (Buffalo) to DAL (Dallas)

BUF (Buffalo) to DAL (Dallas) flights arrive on time 20% of the time. The most reliable airline on this route is Southwest Airlines at 20%. The average delay is 57 minutes. Delays on this route are most often caused by the incoming plane arriving late.

Source: Bureau of Transportation Statistics. Updated July 2026.

BUF → DAL on-time performance by month

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This route is frequently delayed. About 20% of flights arrive on schedule.

Delays on this route are most often caused by the incoming plane arriving late.

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Good to know

Departing from BUF

77% on time

Expect ~18 min sitting on the taxiway after your gate pushes back. BUF has long runway queues.

TSA is currently ~5 min. Best time: 4 AM (about 5 min).

BUF cancels 2.1% of flights — higher than average. Have a backup plan.

More about BUF

Arriving at DAL

79% on time

When flights into DAL are late, the average delay is 58 minutes. Build buffer if you have ground plans.

If connecting at DAL: TSA is ~13 min right now. Allow at least 60 minutes for a domestic connection.

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Data last updated July 2026. Source: Bureau of Transportation Statistics.