NK153 LAX → IAH

Spirit Airlines · Los Angeles, CA to Houston, TX · 33 flights observed, 2025-12-04 to 2026-01-06 · 1,379 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 60% on Thursdays.

NK153 covers more than one route in the data window — the stats below are for LAX → IAH, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
68%
Median delay
+9 min
90th percentile
+54 min
Cancellation rate
6%

How often is NK153 on time?

Across 33 flights on LAX → IAH from 2025-12-04 to 2026-01-06, NK153 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +54 min or later. 6% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2168%
16-30 min26%
31-60 min619%
61-120 min13%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2025-122669%+22 min
2026-01560%+26 min

Performance by day of week

DayFlightsOn-time
Mon450%
Tue5100%
Wed367%
Thu560%
Fri560%
Sat475%
Sun560%

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