YX5849

YX5849 (Republic Airways) is a multi-stop service on 24 routes, busiest Boston to Baltimore. Of 734 departures recorded from October 2024 to July 2026, 81.0% 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
January536▼ 88.7%
February453▼ 93.3%
March5123▼ 54.9%
April3912▼ 69.2%
May1451▲ 264.3%
June4033▼ 17.5%
July4827▼ 43.8%
August42––
September39––
October55–in progress
November46––
December43––
Year to date (Jan–Jul)290155▼ 46.6%

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
January90.2%83.3%▼ 7.6%
February75.0%100.0%▲ 33.3%
March96.1%69.6%▼ 27.6%
April84.2%66.7%▼ 20.8%
May75.0%78.4%▲ 4.6%
June85.0%74.2%▼ 12.7%
July77.1%30.4%▼ 60.5%
August81.0%––
September84.2%––
October85.5%–in progress
November84.8%––
December80.5%––
Year-to-date average (Jan–Jul)83.2%71.8%▼ 13.7%

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
January20▼ 100.0%
February12▲ 100.0%
March00–
April10▼ 100.0%
May20▼ 100.0%
June02–
July04–
August0––
September1––
October0–in progress
November0––
December2––
Year to date (Jan–Jul)68▲ 33.3%

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 97.7% 717
  • Cancelled 2.3% 17

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

On time, leg by leg

  1. BOS–BWI154 86.9%
  2. BWI–BOS145 79.7%
  3. BOS–BNA53 86.5%
  4. BOS–LGA48 45.2%
  5. BNA–BOS46 79.6%
  6. DTW–LEX36 86.1%
  7. LEX–DTW31 77.4%
  8. IND–DTW31 100.0%

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

Legs flown under this number

10
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 23 23 95.7% 0
November 2024 15 15 100.0% 0
December 2024 26 26 73.1% 0
January 2025 53 51 90.2% 2
February 2025 45 44 75.0% 1
March 2025 51 51 96.1% 0
April 2025 39 38 84.2% 1
May 2025 14 12 75.0% 2
June 2025 40 40 85.0% 0
July 2025 48 48 77.1% 0
August 2025 42 42 81.0% 0
September 2025 39 38 84.2% 1
October 2025 55 55 85.5% 0
November 2025 46 46 84.8% 0
December 2025 43 41 80.5% 2
January 2026 6 6 83.3% 0
February 2026 3 1 100.0% 2
March 2026 23 23 69.6% 0
April 2026 12 12 66.7% 0
May 2026 51 51 78.4% 0
June 2026 33 31 74.2% 2
July 2026 27 23 30.4% 4

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