About 1 in 6 UA 360 flights from Los Angeles arrived 15+ minutes late, diverted or cancelled over the past year (15%); 0.0% were cancelled. The typical flight landed 11 minutes early.
UA 360: LAX → DEN
Scheduled to leave Los Angeles at 12:46 p.m. local time. Over the past year it arrived on time 85% of the time (201 flights), in line with other UA flights on the route at that hour (85%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 29 | 76% |
| Tuesday | 28 | 86% |
| Wednesday | 28 | 71% |
| Thursday | 29 | 79% |
| Friday | 29 | 86% |
| Saturday | 29 | 93% |
| Sunday | 29 | 100% |
Why it was late
All flights LAX → DEN · Connecting off UA 360? Check the risk
UA 360: BOS → LAX
Scheduled to leave Boston at 6:21 a.m. local time. Over the past year it arrived on time 89% of the time (156 flights), in line with other UA flights on the route at that hour (89%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 23 | 83% |
| Tuesday | 22 | 100% |
| Wednesday | 22 | 91% |
| Thursday | 22 | 91% |
| Friday | 22 | 95% |
| Saturday | 22 | 77% |
| Sunday | 23 | 87% |
Why it was late
All flights BOS → LAX · Connecting off UA 360? Check the risk
UA 360: DEN → SEA
Scheduled to leave Denver at 7:10 p.m. local time. Over the past year it arrived on time 65% of the time (155 flights), worse than other UA flights on the route at that hour (72%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 23 | 61% |
| Tuesday | 22 | 68% |
| Wednesday | 22 | 73% |
| Thursday | 22 | 59% |
| Friday | 22 | 68% |
| Saturday | 21 | 67% |
| Sunday | 23 | 57% |
Why it was late
All flights DEN → SEA · Connecting off UA 360? Check the risk
Questions
How often is UA 360 from LAX to DEN late?
United Airlines 360 from Los Angeles, CA to Denver, CO arrived 15 or more minutes late, was diverted or was cancelled on 15% of 201 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
How often is UA 360 from BOS to LAX late?
United Airlines 360 from Boston, MA to Los Angeles, CA arrived 15 or more minutes late, was diverted or was cancelled on 11% of 156 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
How often is UA 360 from DEN to SEA late?
United Airlines 360 from Denver, CO to Seattle, WA arrived 15 or more minutes late, was diverted or was cancelled on 35% of 155 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.