How often is DL1718 on time?

Across 124 flights on DTW → IAH from 2025-07-01 to 2026-06-05, DL1718 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +70 min or later. 1% 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

• DL1718 on IAH → DTW (37 flights)
• DL1718 on DTW → ORD (1 flights)
• DL1718 on ORD → DTW (1 flights)
• DL1718 on DTW → MEM (35 flights)
• DL1718 on GRR → MSP (2 flights)
• DL1718 on MSP → GRR (2 flights)
• DL1718 on ATL → AGS (9 flights)

Related

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