Flight OddsWN2144 MDW → SEA
Southwest Airlines · Chicago, IL to Seattle, WA · 45 flights observed, 2025-11-02 to 2026-01-05 · 1,733 mi
WN2144 covers more than one route in the data window — the stats below are for MDW → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
61%
Median delay
+8 min
90th percentile
+53 min
Cancellation rate
0%
How often is WN2144 on time?
Across 45 flights on MDW → SEA from 2025-11-02 to 2026-01-05, WN2144 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +53 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 27 | 61% |
| 16-30 min | 10 | 23% |
| 31-60 min | 3 | 7% |
| 61-120 min | 3 | 7% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 23 | 65% | +20 min |
| 2025-12 | 19 | 53% | +18 min |
| 2026-01 | 2 | 100% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 57% |
| Tue | 6 | 83% |
| Wed | 8 | 75% |
| Thu | 8 | 50% |
| Fri | 6 | 50% |
| Sat | 3 | 67% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…