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Flight Reliability

DL 2950 · Delta Air Lines

Baltimore → Atlanta (BWI–ATL)

90
Nerd Approved
WanderNerd Reliability Score
94%
Arrive within 15 minutes
10 min early
Average arrival delay
3.0%
Cancelled
12 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

What the data says

Skip Monday if you can.

DL 2950 arrived on time 98% of the time on Tuesdays. On Mondays: 89%.

Better than the BWI–ATL route average.

DL 2950 arrived on time 94% of the time, versus 80% across the BWI–ATL route.

Better than the Delta Air Lines network average.

DL 2950 arrived on time 94% of the time, versus 81% across the Delta Air Lines network.

Keep a backup plan handy.

DL 2950 was cancelled 3.0% of the time. Typical for U.S. flights is around 1–2%.

The breakdown

On-time by weekday
  • Mon89%(47 flights)
  • Tue98%(52 flights)
  • Wed98%(51 flights)
  • Thu92%(52 flights)
  • Fri96%(52 flights)
  • Sat90%(50 flights)
  • Sun90%(50 flights)
On-time by departure window
  • 3–6 AM93%(126 flights)
  • 6–9 AM94%(228 flights)
On-time trend by month
100%
May

Jun 83% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%29
July 202590%31
August 202597%31
September 2025100%30
October 202597%31
November 202596%28
December 202590%29
January 202690%29
February 202696%26
March 202687%30
April 202697%29
May 2026100%31
Departures on time
94%
Diverted
0%
Flights flown
354
Months covered
12

Same route, other flights

Keep nerding

Based on 365 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.