YX5590

YX5590 (Republic Airways) is a multi-stop service on 24 routes, busiest Washington to New York. Of 691 departures recorded from October 2024 to July 2026, 79.8% 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
January2758▲ 114.8%
February2836▲ 28.6%
March3152▲ 67.7%
April1840▲ 122.2%
May2931▲ 6.9%
June30300.0%
July31310.0%
August31––
September30––
October5–in progress
November36––
December52––
Year to date (Jan–Jul)194278▲ 43.3%

according to the US BTS · October 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
January96.2%83.9%▼ 12.7%
February92.6%94.4%▲ 2.0%
March74.2%50.0%▼ 32.6%
April66.7%73.7%▲ 10.5%
May86.2%51.6%▼ 40.1%
June90.0%57.1%▼ 36.5%
July96.7%51.7%▼ 46.5%
August96.8%––
September93.3%––
October100.0%–in progress
November88.2%––
December78.0%––
Year-to-date average (Jan–Jul)86.1%66.1%▼ 23.2%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January12▲ 100.0%
February10▼ 100.0%
March012–
April02–
May00–
June02–
July12▲ 100.0%
August0––
September0––
October0–in progress
November2––
December2––
Year to date (Jan–Jul)320▲ 566.7%

according to the US BTS · October 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 96.1% 664
  • Cancelled 3.9% 27

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

On time, leg by leg

  1. DCA–LGA121 95.0%
  2. HHH–LGA110 59.4%
  3. BOS–ORD97 83.2%
  4. DTW–RIC58 91.2%
  5. RIC–DTW37 80.6%
  6. MCI–JFK36 80.6%
  7. LGA–ORD36 56.7%
  8. LGA–GSO34 96.9%

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

Legs flown under this number

11
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 15 15 100.0% 0
November 2024 28 28 89.3% 0
December 2024 22 22 72.7% 0
January 2025 27 26 96.2% 1
February 2025 28 27 92.6% 1
March 2025 31 31 74.2% 0
April 2025 18 18 66.7% 0
May 2025 29 29 86.2% 0
June 2025 30 30 90.0% 0
July 2025 31 30 96.7% 1
August 2025 31 31 96.8% 0
September 2025 30 30 93.3% 0
October 2025 5 5 100.0% 0
November 2025 36 34 88.2% 2
December 2025 52 50 78.0% 2
January 2026 58 56 83.9% 2
February 2026 36 36 94.4% 0
March 2026 52 40 50.0% 12
April 2026 40 38 73.7% 2
May 2026 31 31 51.6% 0
June 2026 30 28 57.1% 2
July 2026 31 29 51.7% 2

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