How often is DL3934 on time?

Across 85 flights on SLC → GTF from 2026-01-06 to 2026-06-06, DL3934 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +18 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

• DL3934 on GTF → SLC (31 flights)
• DL3934 on PSP → SLC (5 flights)
• DL3934 on DLH → MSP (20 flights)
• DL3934 on MSP → DLH (20 flights)
• DL3934 on DTW → LAN (16 flights)
• DL3934 on MSP → STL (45 flights)
• DL3934 on DTW → STL (3 flights)
• DL3934 on STL → DTW (3 flights)

Related

• All Delta Air Lines flights on SLC → GTF
• Compare airlines on SLC → GTF
• Delta Air Lines on the return, GTF → SLC