NK1205

NK1205 (Spirit Airlines) is a multi-stop service on 2 routes, busiest Los Angeles to Houston. Of 69 departures recorded from July 2025 to January 2026, 70.6% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

Months without data are left blank.

The most recent periods4 periods
PeriodDepartures 2025Departures 2026Change vs last year
January–7–
February–––
March–––
April–––
May–––
June–––
July23––
August12––
September–––
October––in progress
November–––
December27––

according to the US BTS · July 2025 → January 2026

On-time departures by month

All legs combined

Months without data are left blank.

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods4 periods
PeriodOn time 2025On time 2026Change vs last year
January–42.9%–
February–––
March–––
April–––
May–––
June–––
July87.0%––
August91.7%––
September–––
October––in progress
November–––
December53.9%––

according to the US BTS · July 2025 → January 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · July 2025 → January 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods4 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January–0–
February–––
March–––
April–––
May–––
June–––
July0––
August0––
September–––
October––in progress
November–––
December1––

according to the US BTS · July 2025 → January 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 98.6% 68
  • Cancelled 1.4% 1

Share of all recorded flights in the period, all legs. · Jul 9, 2025 → Jan 7, 2026

On time, leg by leg

  1. LAX–IAH35 88.6%
  2. MCO–DTW34 51.5%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

2
RoutesDistance (km)Avg delay On timeDepartures
LAX IAH Los Angeles International Airport – George Bush Intercontinental Airport 2,215 9.3 min 88.6% 35
MCO DTW Orlando International Airport – Detroit Metropolitan Wayne County Airport 1,544 35.2 min 51.5% 34
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
July 2025 23 23 87.0% 0
August 2025 12 12 91.7% 0
December 2025 27 26 53.9% 1
January 2026 7 7 42.9% 0

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