NK607 MIA → IAH

Spirit Airlines · Miami, FL to Houston, TX · 14 flights observed, 2025-12-04 to 2025-12-17 · 964 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is +5 min, while the worst 10% run +88 min or later.

NK607 covers more than one route in the data window — the stats below are for MIA → IAH, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
79%
Median delay
+5 min
90th percentile
+88 min
Cancellation rate
0%

How often is NK607 on time?

Across 14 flights on MIA → IAH from 2025-12-04 to 2025-12-17, NK607 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +88 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1179%
16-30 min00%
31-60 min00%
61-120 min214%
2+ hrs17%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121479%+21 min

Performance by day of week

DayFlightsOn-time
Mon2100%
Tue2100%
Wed2100%
Thu250%
Fri250%
Sat2100%
Sun250%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…