About 1 in 3 UA 348 flights from Bozeman arrived 15+ minutes late, diverted or cancelled over the past year (30%); 2.9% were cancelled. The typical flight landed 8 minutes early.
UA 348: BZN → EWR
Scheduled to leave Bozeman at 11:38 a.m. local time. Over the past year it arrived on time 70% of the time (175 flights), worse than other UA flights on the route at that hour (73%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 25 | 64% |
| Tuesday | 23 | 65% |
| Wednesday | 23 | 70% |
| Thursday | 26 | 65% |
| Friday | 26 | 81% |
| Saturday | 26 | 65% |
| Sunday | 26 | 77% |
Why it was late
All flights BZN → EWR · Connecting off UA 348? Check the risk
UA 348: DEN → BZN
Scheduled to leave Denver at 7:53 a.m. local time. Over the past year it arrived on time 94% of the time (131 flights), in line with other UA flights on the route at that hour (95%). Last seen in the data Aug 10, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 20 | 95% |
| Tuesday | 14 | — |
| Wednesday | 14 | — |
| Thursday | 21 | 90% |
| Friday | 21 | 90% |
| Saturday | 21 | 95% |
| Sunday | 20 | 95% |
Why it was late
All flights DEN → BZN · Connecting off UA 348? Check the risk
Questions
How often is UA 348 from BZN to EWR late?
United Airlines 348 from Bozeman, MT to Newark, NJ arrived 15 or more minutes late, was diverted or was cancelled on 30% of 175 scheduled flights between September 2025 and August 2026. 2.9% were cancelled.
How often is UA 348 from DEN to BZN late?
United Airlines 348 from Denver, CO to Bozeman, MT arrived 15 or more minutes late, was diverted or was cancelled on 6% of 131 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.