Flight OddsWN3843 MDW → LGA
Southwest Airlines · Chicago, IL to New York, NY · 30 flights observed, 2025-07-01 to 2025-08-04 · 725 mi
WN3843 covers more than one route in the data window — the stats below are for MDW → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
+3 min
90th percentile
+48 min
Cancellation rate
7%
How often is WN3843 on time?
Across 30 flights on MDW → LGA from 2025-07-01 to 2025-08-04, WN3843 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +48 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 20 | 74% |
| 16-30 min | 3 | 11% |
| 31-60 min | 2 | 7% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 71% | +26 min |
| 2025-08 | 3 | 100% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 5 | 80% |
| Wed | 5 | 60% |
| Thu | 5 | 80% |
| Fri | 4 | 75% |
| Sat | 4 | 75% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…