Flight OddsWN3708 PDX → MDW
Southwest Airlines · Portland, OR to Chicago, IL · 58 flights observed, 2026-04-07 to 2026-06-03 · 1,751 mi
WN3708 covers more than one route in the data window — the stats below are for PDX → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
96%
Median delay
-15 min
90th percentile
-1 min
Cancellation rate
2%
How often is WN3708 on time?
Across 58 flights on PDX → MDW from 2026-04-07 to 2026-06-03, WN3708 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived -1 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 55 | 96% |
| 16-30 min | 2 | 4% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 24 | 92% | -14 min |
| 2026-05 | 30 | 100% | -14 min |
| 2026-06 | 3 | 100% | -15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 9 | 100% |
| Wed | 9 | 100% |
| Thu | 8 | 75% |
| Fri | 8 | 100% |
| Sat | 7 | 100% |
| Sun | 8 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…