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Flight Reliability

UA 2412 · United Airlines

Baltimore → Denver (BWI–DEN)86% of its flights flew this route. The rest (DEN–SAN, DEN–CID) are included in these numbers.

97
Nerd Approved
WanderNerd Reliability Score
91%
Arrive within 15 minutes
5 min early
Average arrival delay
0.3%
Cancelled
9 min early
Median arrival delay

Based on 341 historical flights. Data through May 2026.

What the data says

The 6–9 AM departure wins.

UA 2412 departing between 6–9 AM arrived on time 93% of the time, versus 83% between 9 AM–12 PM.

Sunday scaries are real for this one.

UA 2412 arrived on time 98% of the time on Mondays. On Sundays: 86%.

Better than the BWI–DEN route average.

UA 2412 arrived on time 91% of the time, versus 77% across the BWI–DEN route.

Better than the United Airlines network average.

UA 2412 arrived on time 91% of the time, versus 79% across the United Airlines network.

The breakdown

On-time by weekday
  • Mon98%(48 flights)
  • Tue94%(47 flights)
  • Wed94%(47 flights)
  • Thu90%(50 flights)
  • Fri90%(48 flights)
  • Sat90%(49 flights)
  • Sun86%(50 flights)
On-time by departure window
  • 6–9 AM93%(291 flights)
  • 9 AM–12 PM83%(47 flights)
  • 12–3 PM—(1 flights)
On-time trend by month
95%
May

Jun 83% → May 95% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202584%31
August 202597%31
September 202593%30
October 202597%31
November 202593%30
December 202580%30
February 202690%19
March 202693%30
April 202697%30
May 202695%42
Departures on time
93%
Diverted
0.3%
Flights flown
339
Months covered
12

Same route, other flights

Keep nerding

Based on 341 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.