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Flight Reliability

DL 5410 · Delta Air Lines

Atlanta → BMI (ATL–BMI)87% of its flights flew this route. The rest (DLH–MSP, MSP–DLH) are included in these numbers.

71
Usually Fine
WanderNerd Reliability Score
81%
Arrive within 15 minutes
10 min
Average arrival delay
3.6%
Cancelled
6 min early
Median arrival delay

Based on 194 historical flights. Data through May 2026.

What the data says

The 12–3 PM departure wins.

DL 5410 departing between 12–3 PM arrived on time 100% of the time, versus 77% between 9 PM–12 AM.

Mondays have been rough.

DL 5410 arrived on time 96% of the time on Tuesdays and just 61% on Mondays. That gap is worth planning around.

A bit ahead of the ATL–BMI route.

DL 5410 arrived on time 81% of the time, versus 76% across the ATL–BMI route.

Keep a backup plan handy.

DL 5410 was cancelled 3.6% of the time. Typical for U.S. flights is around 1–2%.

The breakdown

On-time by weekday
  • Mon61%(23 flights)
  • Tue96%(28 flights)
  • Wed89%(27 flights)
  • Thu78%(27 flights)
  • Fri74%(23 flights)
  • Sat96%(26 flights)
  • Sun71%(31 flights)
On-time by departure window
  • 12–3 PM100%(23 flights)
  • 6–9 PM93%(14 flights)
  • 9 PM–12 AM77%(148 flights)
On-time trend by month
68%
May

Jul 100% → May 68% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
July 2025100%11
August 2025100%10
December 202583%12
January 202690%29
February 202682%28
March 202674%27
April 202683%29
May 202668%31
Departures on time
84%
Diverted
1.0%
Flights flown
185
Months covered
9

Same route, other flights

Keep nerding

Based on 194 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.