Flight DL3072
Delta Air Lines flight DL3072
Looking for DL3072 in the air…
Atlanta (ATL) to Knoxville/Maryville (TYS)
Historically, this flight arrives 15+ minutes late 20% of the time, and when it is late the delay averages 67 minutes. It was cancelled 1.7% of the time.
- On-time arrivals
- 80.1%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 67 min
- Flights arriving 15+ minutes late
- Flights tracked
- 303
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 55%
- Late-arriving aircraft 24%
- Extreme weather 12%
- Air traffic control & airport 9%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
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Headlines found by Google News; stories open on the publisher's site.
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 96.6% | 30 |
| October 2025 | 90.3% | 31 |
| November 2025 | 84.2% | 21 |
| December 2025 | 80.0% | 10 |
| January 2026 | 76.9% | 27 |
| February 2026 | 89.3% | 28 |
| March 2026 | 69.0% | 31 |
| April 2026 | 93.3% | 30 |
| May 2026 | 71.0% | 31 |
| June 2026 | 85.0% | 20 |
| July 2026 | 55.6% | 18 |
| August 2026 | 61.5% | 26 |
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