Flight OddsSpirit Airlines · Fort Lauderdale, FL to Boston, MA · 14 flights observed, 2026-04-15 to 2026-04-28 · 1,237 mi
NK1740 covers more than one route in the data window — the stats below are for FLL → BOS, the one it has flown most recently. The others are linked under “Other routes”.
How often is NK1740 on time?
Across 14 flights on FLL → BOS from 2026-04-15 to 2026-04-28, NK1740 arrived within 15 minutes of schedule 43% of the time. The median arrival delay was +22 min, and the worst 10% of flights arrived +52 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 | 6 | 43% |
| 16-30 min | 3 | 21% |
| 31-60 min | 4 | 29% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 14 | 43% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 0% |
| Tue | 2 | 0% |
| Wed | 2 | 100% |
| Thu | 2 | 100% |
| Fri | 2 | 100% |
| Sat | 2 | 0% |
| Sun | 2 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…