Flight OddsUA2499 JAC → ORD
United Airlines · Jackson, WY to Chicago, IL · 67 flights observed, 2026-03-05 to 2026-06-24 · 1,162 mi
UA2499 covers more than one route in the data window — the stats below are for JAC → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
72%
Median delay
-8 min
90th percentile
+107 min
Cancellation rate
1%
How often is UA2499 on time?
Across 67 flights on JAC → ORD from 2026-03-05 to 2026-06-24, UA2499 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +107 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 47 | 72% |
| 16-30 min | 5 | 8% |
| 31-60 min | 5 | 8% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 7 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 27 | 74% | +33 min |
| 2026-04 | 4 | 50% | +290 min |
| 2026-05 | 11 | 91% | -8 min |
| 2026-06 | 23 | 65% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 9 | 78% |
| Wed | 9 | 78% |
| Thu | 8 | 63% |
| Fri | 10 | 50% |
| Sat | 10 | 80% |
| Sun | 10 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…