Flight OddsWN3397 MDW → ORF
Southwest Airlines · Chicago, IL to Norfolk, VA · 13 flights observed, 2026-03-08 to 2026-04-05 · 704 mi
WN3397 covers more than one route in the data window — the stats below are for MDW → ORF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
+10 min
90th percentile
+19 min
Cancellation rate
8%
How often is WN3397 on time?
Across 13 flights on MDW → ORF from 2026-03-08 to 2026-04-05, WN3397 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +19 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 8 | 67% |
| 16-30 min | 3 | 25% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 10 | 70% | +6 min |
| 2026-04 | 2 | 50% | +38 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 4 | 25% |
| Wed | 4 | 75% |
| Thu | No data | — |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 4 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…