Flight OddsSpirit Airlines · Fort Lauderdale, FL to Dallas/Fort Worth, TX · 31 flights observed, 2025-11-02 to 2025-12-02 · 1,119 mi
NK837 covers more than one route in the data window — the stats below are for FLL → DFW, the one it has flown most recently. The others are linked under “Other routes”.
How often is NK837 on time?
Across 31 flights on FLL → DFW from 2025-11-02 to 2025-12-02, NK837 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +78 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 | 20 | 65% |
| 16-30 min | 3 | 10% |
| 31-60 min | 4 | 13% |
| 61-120 min | 3 | 10% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 29 | 62% | +11 min |
| 2025-12 | 2 | 100% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | 5 | 80% |
| Wed | 4 | 75% |
| Thu | 4 | 50% |
| Fri | 4 | 75% |
| Sat | 4 | 75% |
| Sun | 5 | 40% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…