Flight OddsWN3808 MDW → DCA
Southwest Airlines · Chicago, IL to Washington, DC · 37 flights observed, 2025-10-02 to 2026-01-04 · 601 mi
WN3808 covers more than one route in the data window — the stats below are for MDW → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
56%
Median delay
+8 min
90th percentile
+54 min
Cancellation rate
3%
How often is WN3808 on time?
Across 37 flights on MDW → DCA from 2025-10-02 to 2026-01-04, WN3808 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +54 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 20 | 56% |
| 16-30 min | 10 | 28% |
| 31-60 min | 3 | 8% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 18 | 56% | +20 min |
| 2025-11 | 4 | 25% | +26 min |
| 2025-12 | 11 | 55% | +16 min |
| 2026-01 | 3 | 100% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 29% |
| Tue | 3 | 33% |
| Wed | 1 | 0% |
| Thu | 5 | 40% |
| Fri | 8 | 88% |
| Sat | 9 | 67% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…