NK175

NK175 (Spirit Airlines) is a multi-stop service on 4 routes, busiest New York to Detroit. Of 161 departures recorded from October 2024 to January 2026, 82.5% 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 periods8 periods
PeriodDepartures 2025Departures 2026Change vs last year
January237▼ 69.6%
February27––
March3––
April–––
May–––
June–––
July–––
August–––
September27––
October28–in progress
November1––
December28––
Year to date (Jan–Jan)237▼ 69.6%

according to the US BTS · October 2024 → 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 periods8 periods
PeriodOn time 2025On time 2026Change vs last year
January90.9%71.4%▼ 21.4%
February70.4%––
March0.0%––
April–––
May–––
June–––
July–––
August–––
September88.9%––
October85.7%–in progress
November100.0%––
December96.4%––
Year-to-date average (Jan–Jan)90.9%71.4%▼ 21.4%

according to the US BTS · October 2024 → January 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → January 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods8 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January10▼ 100.0%
February0––
March0––
April–––
May–––
June–––
July–––
August–––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jan)10▼ 100.0%

according to the US BTS · October 2024 → 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 99.4% 160
  • Cancelled 0.6% 1

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jan 7, 2026

On time, leg by leg

  1. LGA–DTW56 87.5%
  2. IAH–ORD53 75.0%
  3. LAX–DFW35 91.4%

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

Legs flown under this number

3
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 13 13 76.9% 0
November 2024 4 4 50.0% 0
January 2025 23 22 90.9% 1
February 2025 27 27 70.4% 0
March 2025 3 3 0.0% 0
September 2025 27 27 88.9% 0
October 2025 28 28 85.7% 0
November 2025 1 1 100.0% 0
December 2025 28 28 96.4% 0
January 2026 7 7 71.4% 0

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