Flight Reliability
NK 1311 · Spirit Airlines
Tampa → Fort Lauderdale (TPA–FLL)
13
Bring Snacks
WanderNerd Reliability Score
- 50%
- Arrive within 15 minutes
- 34 min
- Average arrival delay
- 8.3%
- Cancelled
- 14 min
- Median arrival delay
Based on 96 historical flights. Data through May 2026.
What the data says
Mondays have been rough.
NK 1311 arrived on time 62% of the time on Tuesdays and just 39% on Mondays. That gap is worth planning around.
Well behind the TPA–FLL route.
NK 1311 arrived on time 50% of the time, versus 74% across the TPA–FLL route.
Well behind the Spirit Airlines network.
NK 1311 arrived on time 50% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon39%(13 flights)
- Tue62%(13 flights)
- Wed54%(13 flights)
- Thu57%(14 flights)
- Fri54%(13 flights)
- Sat—(9 flights)
- Sun46%(13 flights)
46%
Apr
Jan 74% → Apr 46% on time
| Month | On-time percentage | Flights |
|---|---|---|
| January 2026 | 74% | 23 |
| February 2026 | 52% | 25 |
| March 2026 | 31% | 29 |
| April 2026 | 46% | 11 |
- Departures on time
- 48%
- Diverted
- 0%
- Flights flown
- 88
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 96 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.