How often is UA2855 on time?

Across 108 flights on MCO → SFO from 2026-03-05 to 2026-06-30, UA2855 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +5 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

• UA2855 on SFO → LAS (6 flights)
• UA2855 on SFO → SAN (35 flights)
• UA2855 on SFO → ORD (57 flights)
• UA2855 on SFO → IAH (210 flights)
• UA2855 on BWI → SFO (21 flights)
• UA2855 on IAH → SFO (33 flights)
• UA2855 on IAD → SFO (1 flights)
• UA2855 on SAN → SFO (151 flights)

Related

• All United Airlines flights on MCO → SFO
• Compare airlines on MCO → SFO
• United Airlines on the return, SFO → MCO