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Flight Reliability

DL 2076 · Delta Air Lines

Detroit → Phoenix (DTW–PHX)83% of its flights flew this route. The rest (PHX–DTW) are included in these numbers.

79
Usually Fine
WanderNerd Reliability Score
74%
Arrive within 15 minutes
12 min
Average arrival delay
0.5%
Cancelled
0 min
Median arrival delay

Based on 406 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

DL 2076 departing between 9 PM–12 AM arrived on time 82% of the time, versus 72% between 6–9 PM.

Mondays have been rough.

DL 2076 arrived on time 82% of the time on Wednesdays and just 66% on Mondays. That gap is worth planning around.

A bit behind the DTW–PHX route.

DL 2076 arrived on time 74% of the time, versus 78% across the DTW–PHX route.

Lagging the Delta Air Lines network.

DL 2076 arrived on time 74% of the time, versus 81% across the Delta Air Lines network.

The breakdown

On-time by weekday
  • Mon66%(58 flights)
  • Tue79%(58 flights)
  • Wed82%(55 flights)
  • Thu79%(58 flights)
  • Fri70%(60 flights)
  • Sat75%(51 flights)
  • Sun70%(63 flights)
On-time by departure window
  • 6–9 PM72%(310 flights)
  • 9 PM–12 AM82%(93 flights)
On-time trend by month
77%
May

Jun 59% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202559%22
July 202550%22
August 202570%23
September 202582%50
October 202569%35
November 202578%51
December 202554%28
January 202673%30
February 202686%28
March 202694%31
April 202677%30
May 202677%53
Departures on time
75%
Diverted
0.2%
Flights flown
403
Months covered
12

Same route, other flights

Keep nerding

Based on 406 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.