DL5512 DTW → GSO

Delta Air Lines · Detroit, MI to Greensboro/High Point, NC · 74 flights observed, 2025-07-01 to 2026-06-30 · 460 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -5 min, while the worst 10% run +81 min or later.

DL5512 covers more than one route in the data window — the stats below are for DTW → GSO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
-5 min
90th percentile
+81 min
Cancellation rate
1%

How often is DL5512 on time?

Across 74 flights on DTW → GSO from 2025-07-01 to 2026-06-30, DL5512 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +81 min or later. 1% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time5271%
16-30 min710%
31-60 min68%
61-120 min45%
2+ hrs45%

Performance by month

MonthFlightsOn-timeAvg delay
2025-07450%+31 min
2026-041878%+2 min
2026-052665%+53 min
2026-062576%+16 min

Performance by day of week

DayFlightsOn-time
Mon1155%
Tue1369%
Wed1283%
Thu1267%
Fri1275%
Sat3100%
Sun1070%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…