Flight OddsSouthwest Airlines · Baltimore, MD to Raleigh/Durham, NC · 50 flights observed, 2026-04-07 to 2026-06-03 · 256 mi
WN1664 covers more than one route in the data window — the stats below are for BWI → RDU, the one it has flown most recently. The others are linked under “Other routes”.
How often is WN1664 on time?
Across 50 flights on BWI → RDU from 2026-04-07 to 2026-06-03, WN1664 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +82 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 | 36 | 72% |
| 16-30 min | 3 | 6% |
| 31-60 min | 3 | 6% |
| 61-120 min | 5 | 10% |
| 2+ hrs | 3 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 21 | 86% | 0 min |
| 2026-05 | 26 | 62% | +30 min |
| 2026-06 | 3 | 67% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 50% |
| Tue | 9 | 89% |
| Wed | 9 | 67% |
| Thu | 8 | 100% |
| Fri | 8 | 50% |
| Sat | No data | — |
| Sun | 8 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…