Flight OddsUA1398 MCI → ORD
United Airlines · Kansas City, MO to Chicago, IL · 22 flights observed, 2026-03-05 to 2026-03-27 · 403 mi
UA1398 covers more than one route in the data window — the stats below are for MCI → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
+5 min
90th percentile
+87 min
Cancellation rate
9%
How often is UA1398 on time?
Across 22 flights on MCI → ORD from 2026-03-05 to 2026-03-27, UA1398 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +87 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 14 | 70% |
| 16-30 min | 1 | 5% |
| 31-60 min | 1 | 5% |
| 61-120 min | 2 | 10% |
| 2+ hrs | 2 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 20 | 70% | +34 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 3 | 100% |
| Wed | 3 | 67% |
| Thu | 3 | 100% |
| Fri | 4 | 50% |
| Sat | 2 | 50% |
| Sun | 2 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…