Flight OddsSpirit Airlines · Dallas/Fort Worth, TX to Las Vegas, NV · 57 flights observed, 2025-09-04 to 2025-10-31 · 1,055 mi
NK1247 covers more than one route in the data window — the stats below are for DFW → LAS, the one it has flown most recently. The others are linked under “Other routes”.
How often is NK1247 on time?
Across 57 flights on DFW → LAS from 2025-09-04 to 2025-10-31, NK1247 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +51 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 44 | 80% |
| 16-30 min | 3 | 5% |
| 31-60 min | 3 | 5% |
| 61-120 min | 3 | 5% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 25 | 76% | +5 min |
| 2025-10 | 30 | 83% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 8 | 88% |
| Wed | 8 | 100% |
| Thu | 9 | 78% |
| Fri | 8 | 50% |
| Sat | 7 | 71% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…