Delta Air Lines Delays in 1991
81.1% of flights arrived on time in 1991
874,791Flights
81.1%On-time
9.3 minAvg delay
0.7%Cancelled
0.2%Diverted
← 1990 · Delta Air Lines overview · 1992 →
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.