How often is DL3820 on time?

Across 4 flights on SLC → SFO from 2025-11-15 to 2025-12-13, DL3820 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +4 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

• DL3820 on ABQ → SLC (55 flights)
• DL3820 on SLC → ABQ (55 flights)
• DL3820 on SHV → ATL (24 flights)
• DL3820 on MSP → ICT (36 flights)
• DL3820 on DTW → CMH (9 flights)
• DL3820 on ATL → XNA (29 flights)
• DL3820 on EVV → ATL (15 flights)
• DL3820 on SFO → SLC (4 flights)
• DL3820 on SEA → GEG (119 flights)
• DL3820 on GSO → DTW (5 flights)

Related

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