Flight OddsUnited Airlines · Denver, CO to Cedar Rapids/Iowa City, IA · 41 flights observed, 2025-07-01 to 2025-08-18 · 692 mi
UA5939 covers more than one route in the data window — the stats below are for DEN → CID, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA5939 on time?
Across 41 flights on DEN → CID from 2025-07-01 to 2025-08-18, UA5939 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +45 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 31 | 78% |
| 16-30 min | 2 | 5% |
| 31-60 min | 4 | 10% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 81% | +12 min |
| 2025-08 | 14 | 71% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 7 | 71% |
| Wed | 7 | 100% |
| Thu | 7 | 43% |
| Fri | 5 | 60% |
| Sat | No data | — |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…