NK2321 IAH → LAX

Spirit Airlines · Houston, TX to Los Angeles, CA · 74 flights observed, 2025-08-13 to 2025-10-31 · 1,379 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -14 min, while the worst 10% run +56 min or later.

NK2321 covers more than one route in the data window — the stats below are for IAH → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
81%
Median delay
-14 min
90th percentile
+56 min
Cancellation rate
0%

How often is NK2321 on time?

Across 74 flights on IAH → LAX from 2025-08-13 to 2025-10-31, NK2321 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +56 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time6081%
16-30 min45%
31-60 min57%
61-120 min23%
2+ hrs34%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081694%-7 min
2025-093080%+7 min
2025-102875%+18 min

Performance by day of week

DayFlightsOn-time
Mon1182%
Tue11100%
Wed1283%
Thu1267%
Fri1267%
Sat5100%
Sun1182%

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