Flight DL1126
Delta Air Lines flight DL1126
Looking for DL1126 in the air…
Atlanta (ATL) to Louisville (SDF)
Historically, this flight arrives 15+ minutes late 22% of the time, and when it is late the delay averages 68 minutes. It was cancelled 0.8% of the time.
- On-time arrivals
- 78.0%
- Less than 15 minutes late
- Cancelled
- 0.8%
- Of scheduled flights
- Average delay when late
- 68 min
- Flights arriving 15+ minutes late
- Flights tracked
- 252
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 52%
- Late-arriving aircraft 23%
- Air traffic control & airport 20%
- Extreme weather 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Louisville (SDF) to Atlanta (ATL)
Historically, this flight arrives 15+ minutes late 18% of the time, and when it is late the delay averages 88 minutes. It was cancelled 0.9% of the time.
- On-time arrivals
- 82.2%
- Less than 15 minutes late
- Cancelled
- 0.9%
- Of scheduled flights
- Average delay when late
- 88 min
- Flights arriving 15+ minutes late
- Flights tracked
- 215
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 60%
- Air traffic control & airport 30%
- Airline (crew, maintenance, cleaning) 6%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Orlando (MCO) to New York (JFK)
Historically, this flight arrives 15+ minutes late 37% of the time, and when it is late the delay averages 59 minutes. It was cancelled 2.8% of the time.
- On-time arrivals
- 63.2%
- Less than 15 minutes late
- Cancelled
- 2.8%
- Of scheduled flights
- Average delay when late
- 59 min
- Flights arriving 15+ minutes late
- Flights tracked
- 109
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 65%
- Air traffic control & airport 24%
- Airline (crew, maintenance, cleaning) 11%
- Extreme weather 1%
- 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 | 76.7% | 30 |
| October 2025 | 53.3% | 31 |
| November 2025 | 69.0% | 29 |
| December 2025 | 70.3% | 41 |
| January 2026 | 75.8% | 33 |
| February 2026 | 88.9% | 45 |
| March 2026 | 77.0% | 62 |
| April 2026 | 93.3% | 60 |
| May 2026 | 77.0% | 62 |
| June 2026 | 81.7% | 60 |
| July 2026 | 60.7% | 61 |
| August 2026 | 82.3% | 62 |
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