How often is UA1237 on time?

Across 5 flights on TPA → ORD from 2025-08-04 to 2025-08-18, UA1237 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +27 min, and the worst 10% of flights arrived +87 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

• UA1237 on DEN → SBP (6 flights)
• UA1237 on EWR → RSW (35 flights)
• UA1237 on MSP → ORD (233 flights)
• UA1237 on SDF → EWR (1 flights)
• UA1237 on ORD → PHX (16 flights)
• UA1237 on TVC → ORD (6 flights)
• UA1237 on IAD → BDL (3 flights)
• UA1237 on DCA → ORD (1 flights)
• UA1237 on SAT → DEN (2 flights)
• UA1237 on ORD → RAP (1 flights)
• UA1237 on ORD → EWR (1 flights)

Related

• All United Airlines flights on TPA → ORD
• Compare airlines on TPA → ORD
• United Airlines on the return, ORD → TPA