How often is DL4974 on time?

Across 16 flights on MBS → DTW from 2025-12-02 to 2025-12-19, DL4974 arrived within 15 minutes of schedule 31% of the time. The median arrival delay was +41 min, and the worst 10% of flights arrived +160 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

Performance by month

Performance by day of week

Other routes

• DL4974 on LGA → CLE (119 flights)
• DL4974 on LGA → RDU (26 flights)
• DL4974 on MSP → OKC (22 flights)
• DL4974 on OKC → MSP (22 flights)
• DL4974 on DTW → MBS (16 flights)
• DL4974 on DTW → LEX (89 flights)
• DL4974 on LEX → DTW (89 flights)

Related

• All Delta Air Lines flights on MBS → DTW
• Compare airlines on MBS → DTW
• Delta Air Lines on the return, DTW → MBS