Delta Air Lines Delays in 2023
83.5% of flights arrived on time in 2023
984,986Flights
83.5%On-time
12.5 minAvg delay
1%Cancelled
0.2%Diverted
Delay causes
- Air carrier49.6%
- Extreme weather4.9%
- National Aviation System16.7%
- Security0.1%
- Late-arriving aircraft28.7%
← 2022 · Delta Air Lines overview · 2024 →
On-time = arrival within 15 minutes of schedule, per U.S. DOT definitions. Source: Bureau of Transportation Statistics (public domain). Delay-cause attribution is reported by carriers since June 2003.