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Delta Air Lines

Is DL4966 delayed?

Service date: · Scheduled departure date (America/Detroit)

Arrived

10 min early

Official source · Updated

Departure

Detroit

DTW

Actual

Scheduled 09:10

Sep 13

Arrival

Greensboro

GSO

Actual

Scheduled 14:32

Sep 13

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • GSO → DTW

    6 min early

  • DTW → GSO

    23 min early

  • DTW → GSO

    17 min early

  • DTW → GSO

    10 min early

  • DTW → GSO

    5 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
17
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
24

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

DL4966 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedGreensboroDetroit
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-6
Sep 16, 2026ArrivedDetroitGreensboro
View this flight’s market
-23
Sep 14, 2026ArrivedDetroitGreensboro
-17
Sep 13, 2026ArrivedDetroitGreensboro
-10
Sep 12, 2026ArrivedDetroitGreensboro
-5
Sep 11, 2026ArrivedDetroitGreensboro
-25
Sep 10, 2026ArrivedDetroitGreensboro
-23
Sep 9, 2026ArrivedDetroitGreensboro
-12
Sep 7, 2026ArrivedGreensboroDetroit
11
Sep 7, 2026ArrivedDetroitGreensboro
-1
Sep 6, 2026ArrivedGreensboroDetroit
-13
Sep 6, 2026ArrivedDetroitGreensboro
-21
Sep 4, 2026ArrivedGreensboroDetroit
436
Sep 4, 2026ArrivedDetroitGreensboro
383
Aug 31, 2026ArrivedDetroitGreensboro
-3
Aug 29, 2026ArrivedDetroitGreensboro
-22
Aug 25, 2026ArrivedDetroitGreensboro
-25

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