Flight OddsWN2123 ATL → DAL
Southwest Airlines · Atlanta, GA to Dallas, TX · 47 flights observed, 2026-01-06 to 2026-03-04 · 721 mi
WN2123 covers more than one route in the data window — the stats below are for ATL → DAL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-10 min
90th percentile
+35 min
Cancellation rate
6%
How often is WN2123 on time?
Across 47 flights on ATL → DAL from 2026-01-06 to 2026-03-04, WN2123 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +35 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 38 | 86% |
| 16-30 min | 0 | 0% |
| 31-60 min | 5 | 11% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 23 | 83% | +2 min |
| 2026-02 | 18 | 94% | -9 min |
| 2026-03 | 3 | 67% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 9 | 89% |
| Wed | 9 | 89% |
| Thu | 6 | 100% |
| Fri | 5 | 100% |
| Sat | 3 | 33% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…