YX5611

YX5611 (Republic Airways) is a multi-stop service on 19 routes, busiest Grand Rapids to New York. Of 586 departures recorded from November 2024 to July 2026, 87.8% left on time, according to the US BTS.

Recorded departures by month

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

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January315▼ 83.9%
February281▼ 96.4%
March5422▼ 59.3%
April4314▼ 67.4%
May4725▼ 46.8%
June3527▼ 22.9%
July3127▼ 12.9%
August30––
September27––
October27–in progress
November26––
December26––
Year to date (Jan–Jul)269121▼ 55.0%

according to the US BTS · November 2024 → July 2026

On-time departures by month

All legs combined

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

The most recent periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January86.2%80.0%▼ 7.2%
February84.6%100.0%▲ 18.2%
March92.5%55.0%▼ 40.5%
April90.7%78.6%▼ 13.4%
May89.4%66.7%▼ 25.4%
June88.2%92.6%▲ 4.9%
July89.7%85.2%▼ 5.0%
August89.7%––
September92.6%––
October96.3%–in progress
November92.0%––
December84.0%––
Year-to-date average (Jan–Jul)88.7%79.7%▼ 10.2%

according to the US BTS · November 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · November 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January20▼ 100.0%
February20▼ 100.0%
March12▲ 100.0%
April00–
May01–
June10▼ 100.0%
July20▼ 100.0%
August1––
September0––
October0–in progress
November1––
December1––
Year to date (Jan–Jul)83▼ 62.5%

according to the US BTS · November 2024 → July 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 97.6% 572
  • Cancelled 2.4% 14

Share of all recorded flights in the period, all legs. · Nov 4, 2024 → Jul 31, 2026

On time, leg by leg

  1. GRR–LGA181 92.0%
  2. JFK–JAX61 82.1%
  3. DCA–BOS47 87.2%
  4. SDF–DTW38 97.4%
  5. BOS–BNA36 97.2%
  6. BNA–BOS36 88.9%
  7. LGA–MSN34 65.6%
  8. BOS–CVG30 80.0%

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

Legs flown under this number

8
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
November 2024 30 30 93.3% 0
December 2024 30 30 96.7% 0
January 2025 31 29 86.2% 2
February 2025 28 26 84.6% 2
March 2025 54 53 92.5% 1
April 2025 43 43 90.7% 0
May 2025 47 47 89.4% 0
June 2025 35 34 88.2% 1
July 2025 31 29 89.7% 2
August 2025 30 29 89.7% 1
September 2025 27 27 92.6% 0
October 2025 27 27 96.3% 0
November 2025 26 25 92.0% 1
December 2025 26 25 84.0% 1
January 2026 5 5 80.0% 0
February 2026 1 1 100.0% 0
March 2026 22 20 55.0% 2
April 2026 14 14 78.6% 0
May 2026 25 24 66.7% 1
June 2026 27 27 92.6% 0
July 2026 27 27 85.2% 0

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