Flight OddsWN688 MDW → LGA
Southwest Airlines · Chicago, IL to New York, NY · 8 flights observed, 2026-02-12 to 2026-03-01 · 725 mi
On-time arrival
57%
Median delay
+13 min
90th percentile
+46 min
Cancellation rate
13%
How often is WN688 on time?
Across 8 flights on MDW → LGA from 2026-02-12 to 2026-03-01, WN688 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +46 min or later. 13% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 4 | 57% |
| 16-30 min | 1 | 14% |
| 31-60 min | 1 | 14% |
| 61-120 min | 1 | 14% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 6 | 50% | +22 min |
| 2026-03 | 1 | 100% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 1 | 100% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 2 | 50% |
| Fri | 3 | 33% |
| Sat | No data | — |
| Sun | 1 | 100% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…