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Route Reliability

Detroit → BGM

DTW–BGM · 378 miles · Detroit Metropolitan Wayne County Airport to BGM Airport

77
Usually Fine
WanderNerd Reliability Score
76%
Arrive within 15 minutes
10 min
Average arrival delay
1.8%
Cancelled
282
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 76% of the time across 282 flights. No comparison to make.

What the data says

Thursday is the weak spot.

DTW–BGM flights arrived on time 83% of the time on Mondays. On Thursdays: 69%.

Recent months have been rougher.

DTW–BGM flights arrived on time 55% of the time over the last three months in the data, compared with 84% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon83%(40 flights)
  • Tue73%(40 flights)
  • Wed80%(39 flights)
  • Thu69%(39 flights)
  • Fri76%(41 flights)
  • Sat75%(40 flights)
  • Sun79%(38 flights)
On-time by departure window
  • 12–3 PM76%(276 flights)
  • 3–6 PM—(1 flights)
On-time trend by month
88%
May

Jun 87% → May 88% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202587%30
July 202561%31
August 202594%31
September 202587%30
October 202594%31
November 202596%27
December 202562%29
January 202635%29
February 202643%14
May 202688%25

Keep nerding

Based on 282 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.