Are there delays at Buffalo Niagara International (BUF) today?

BUF has an on-time departure rate of 78%. When delays occur, they average 72 minutes. About 2.3% of flights are cancelled. The most common reason for departure delays here is the incoming plane arriving late.

What are TSA wait times at BUF?

TSA wait at BUF is about 9-15 minutes. Fastest time: 4 AM (about 5 min). Busiest: 6 AM (24-30 minutes).

What causes delays at BUF?

The most common reason for departure delays here is the incoming plane arriving late.

How long of a connection do I need at BUF?

BUF sees moderate delays — allow at least 90 minutes domestic, 2 hours international.

BUF is having a rough day. 78% on-time rate.

Check your airline app before leaving. Only 78% on time. avg delay 72 min. TSA: about 9-15 minutes.

Updated 1:08 PM UTC

BUF Buffalo Delays & Airport Status

Buffalo Niagara International

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Delay Stats

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78% on timeAvg delay 72 min

Security Lines

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~12 minBest: 4 AM (about 5 min)

Flying out of BUF? We'll brief you.

Delays, TSA, weather, gates — we'll let you know if something matters.

BUF departure performance by month

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Airlines at BUF

On-time departure rate from DOT data

Endeavor Air86%

Republic Airways83%

Delta Air Lines81%

Southwest Airlines77%

United Airlines76%

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BUF → JFK BUF → ORD BUF → LGA BUF → MCO BUF → BWI BUF → ATL BUF → DTW BUF → CLT BUF → DCA BUF → BOS