No delays reported for UA 354 (CMH → LAX) as of 6:47 PM ET. It arrived on time 83.7% of the time in June-August 2026. When it was late, the average delay was 46 minutes. None were cancelled. Right now there are no reported delays at CMH, LAX.
Looks on time
Next leg CMH → LAX, scheduled 7:15 AM local time. No delays at CMH right now, and it usually runs on time.
Cancellation risk: Low 0% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check United for official times.
Before you fly
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| CMH → LAX Columbus, OH to Los Angeles, CA | 7:15 AM → 9:06 AM | 84% |
Local times. Schedules change; check your booking.
How reliable is UA 354?
| Arrived on time (within 15 min) | 83.7% |
| Average delay when late | 46 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 92 |
Best and worst days to fly UA 354
UA 354 was most reliable on Wednesdays (100% on time) and least reliable on Saturdays (62%).
| Monday | |
| Tuesday | |
| Wednesday | |
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Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by United to the Department of Transportation.
Other flights CMH → LAX
All flights on this route, ranked
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the United app.
United delays and what you're owed · Airline phone numbers
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is UA 354 delayed today?
Right now there are no reported delays at CMH, LAX. Checked 6:47 PM ET. For this flight's gate and exact status, check the United app.
Is UA 354 usually on time?
UA 354 arrived within 15 minutes of schedule 83.7% of the time in June-August 2026, with an average delay of 46 minutes when late.
How often is UA 354 cancelled?
0% of UA 354 flights were cancelled in June-August 2026.