Flight OddsSpirit Airlines · Pittsburgh, PA to Fort Lauderdale, FL · 16 flights observed, 2026-04-16 to 2026-05-01 · 994 mi
NK556 covers more than one route in the data window — the stats below are for PIT → FLL, the one it has flown most recently. The others are linked under “Other routes”.
How often is NK556 on time?
Across 16 flights on PIT → FLL from 2026-04-16 to 2026-05-01, NK556 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +17 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 | 13 | 87% |
| 16-30 min | 1 | 7% |
| 31-60 min | 1 | 7% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 14 | 86% | -3 min |
| 2026-05 | 1 | 100% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | 2 | 100% |
| Wed | 2 | 100% |
| Thu | 2 | 100% |
| Fri | 3 | 100% |
| Sat | 2 | 50% |
| Sun | 2 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…