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Route Reliability

Buffalo → Dallas

BUF–DAL · 1,206 miles · Buffalo Niagara International Airport to Dallas Love Field

50
A Little Dicey
WanderNerd Reliability Score
58%
Arrive within 15 minutes
22 min
Average arrival delay
2.7%
Cancelled
37
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 58% of the time across 37 flights. No comparison to make.

What the data says

The 12–3 PM departure wins.

BUF–DAL flights departing between 12–3 PM arrived on time 78% of the time, versus 50% between 3–6 PM.

Sunday scaries are real for this one.

BUF–DAL flights arrived on time 64% of the time on Saturdays. On Sundays: 54%.

Flights on this route

The breakdown

On-time by weekday
  • Mon—(2 flights)
  • Tue—(3 flights)
  • Wed—(1 flights)
  • Thu—(0 flights)
  • Fri—(3 flights)
  • Sat64%(14 flights)
  • Sun54%(13 flights)
On-time by departure window
  • 12–3 PM78%(18 flights)
  • 3–6 PM50%(12 flights)
  • 6–9 PM—(6 flights)

Same trip, other airports

Keep nerding

Based on 37 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.