Flight DL2573
Delta Air Lines flight DL2573
Looking for DL2573 in the air…
Detroit (DTW) to Newark (EWR)
Historically, this flight arrives 15+ minutes late 28% of the time, and when it is late the delay averages 66 minutes. It was cancelled 4.8% of the time.
- On-time arrivals
- 72.2%
- Less than 15 minutes late
- Cancelled
- 4.8%
- Of scheduled flights
- Average delay when late
- 66 min
- Flights arriving 15+ minutes late
- Flights tracked
- 330
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 50%
- Airline (crew, maintenance, cleaning) 35%
- Late-arriving aircraft 11%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Newark (EWR) to Detroit (DTW)
Historically, this flight arrives 15+ minutes late 26% of the time, and when it is late the delay averages 119 minutes. It was cancelled 5.2% of the time.
- On-time arrivals
- 73.7%
- Less than 15 minutes late
- Cancelled
- 5.2%
- Of scheduled flights
- Average delay when late
- 119 min
- Flights arriving 15+ minutes late
- Flights tracked
- 325
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 34%
- Airline (crew, maintenance, cleaning) 30%
- Air traffic control & airport 28%
- Extreme weather 9%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
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Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 69.6% | 56 |
| October 2025 | 54.1% | 62 |
| November 2025 | 78.2% | 59 |
| December 2025 | 76.5% | 59 |
| January 2026 | 77.2% | 61 |
| February 2026 | 63.6% | 22 |
| March 2026 | 88.6% | 48 |
| April 2026 | 83.3% | 60 |
| May 2026 | 75.8% | 62 |
| June 2026 | 66.0% | 54 |
| July 2026 | 73.9% | 52 |
| August 2026 | 66.7% | 60 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data