YX3478

YX3478 (Republic Airways) is a multi-stop service on 28 routes, busiest Newark to Norfolk. Of 672 departures recorded from October 2024 to July 2026, 87.2% 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
January3326▼ 21.2%
February28280.0%
March2831▲ 10.7%
April30300.0%
May3038▲ 26.7%
June3029▼ 3.3%
July3054▲ 80.0%
August31––
September29––
October31–in progress
November30––
December24––
Year to date (Jan–Jul)209236▲ 12.9%

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
January90.9%91.7%▲ 0.8%
February92.9%88.0%▼ 5.2%
March71.4%77.4%▲ 8.4%
April100.0%83.3%▼ 16.7%
May82.8%92.1%▲ 11.3%
June75.9%89.7%▲ 18.2%
July89.7%89.6%▼ 0.1%
August80.0%––
September93.1%––
October90.3%–in progress
November86.7%––
December75.0%––
Year-to-date average (Jan–Jul)86.2%87.4%▲ 1.4%

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
January02–
February03–
March00–
April00–
May10▼ 100.0%
June10▼ 100.0%
July16▲ 500.0%
August1––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)311▲ 266.7%

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 97.8% 657
  • Cancelled 2.2% 15

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

On time, leg by leg

  1. EWR–ORF78 93.2%
  2. IND–EWR61 86.4%
  3. EWR–CLE56 94.6%
  4. LGA–IAD51 82.0%
  5. ORD–BHM49 91.8%
  6. SAV–EWR45 76.2%
  7. MDT–ORD37 86.5%
  8. IND–ORD37 91.9%

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 19 19 100.0% 0
November 2024 28 28 85.7% 0
December 2024 35 35 91.4% 0
January 2025 33 33 90.9% 0
February 2025 28 28 92.9% 0
March 2025 28 28 71.4% 0
April 2025 30 30 100.0% 0
May 2025 30 29 82.8% 1
June 2025 30 29 75.9% 1
July 2025 30 29 89.7% 1
August 2025 31 30 80.0% 1
September 2025 29 29 93.1% 0
October 2025 31 31 90.3% 0
November 2025 30 30 86.7% 0
December 2025 24 24 75.0% 0
January 2026 26 24 91.7% 2
February 2026 28 25 88.0% 3
March 2026 31 31 77.4% 0
April 2026 30 30 83.3% 0
May 2026 38 38 92.1% 0
June 2026 29 29 89.7% 0
July 2026 54 48 89.6% 6

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