Flight YX5815

Republic Airways flight YX5815

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Looking for YX5815 in the air…

Boston (BOS) to Jacksonville (JAX)

Historically, this flight arrives 15+ minutes late 49% of the time, and when it is late the delay averages 65 minutes. It was cancelled 4.0% of the time.

On-time arrivals

51.4%

Less than 15 minutes late

Cancelled

4.0%

Of scheduled flights

Average delay when late

65 min

Flights arriving 15+ minutes late

Flights tracked

75

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 63%
• Airline (crew, maintenance, cleaning) 24%
• Air traffic control & airport 12%
• Security 0%
• Extreme weather 0%

Share of delay minutes airlines attributed to each cause (BTS).

New York (LGA) to Richmond (RIC)

Historically, this flight arrives 15+ minutes late 24% of the time, and when it is late the delay averages 56 minutes. It was cancelled 27.5% of the time.

On-time arrivals

76.0%

Less than 15 minutes late

Cancelled

27.5%

Of scheduled flights

Average delay when late

56 min

Flights arriving 15+ minutes late

Flights tracked

69

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 55%
• Airline (crew, maintenance, cleaning) 32%
• Air traffic control & airport 13%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Nashville (BNA) to New York (LGA)

Historically, this flight arrives 15+ minutes late 9% of the time, and when it is late the delay averages 57 minutes. It was cancelled 10.0% of the time.

On-time arrivals

91.1%

Less than 15 minutes late

Cancelled

10.0%

Of scheduled flights

Average delay when late

57 min

Flights arriving 15+ minutes late

Flights tracked

50

Scheduled flights in the period

What caused the delays

• Airline (crew, maintenance, cleaning) 65%
• Air traffic control & airport 35%
• Late-arriving aircraft 0%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Boston (BOS) to New York (LGA)

Historically, this flight arrives 15+ minutes late 26% of the time, and when it is late the delay averages 82 minutes. It was cancelled 2.8% of the time.

On-time arrivals

74.3%

Less than 15 minutes late

Cancelled

2.8%

Of scheduled flights

Average delay when late

82 min

Flights arriving 15+ minutes late

Flights tracked

36

Scheduled flights in the period

What caused the delays

• Air traffic control & airport 90%
• Airline (crew, maintenance, cleaning) 10%
• Late-arriving aircraft 1%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

New York (LGA) to Portland (PWM)

Historically, this flight arrives 15+ minutes late 23% of the time, and when it is late the delay averages 51 minutes. It was cancelled 0.0% of the time.

On-time arrivals

77.4%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

51 min

Flights arriving 15+ minutes late

Flights tracked

31

Scheduled flights in the period

What caused the delays

• Air traffic control & airport 57%
• Late-arriving aircraft 35%
• Airline (crew, maintenance, cleaning) 9%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Portland (PWM) to New York (LGA)

Historically, this flight arrives 15+ minutes late 20% of the time, and when it is late the delay averages 83 minutes. It was cancelled 3.8% of the time.

On-time arrivals

80.0%

Less than 15 minutes late

Cancelled

3.8%

Of scheduled flights

Average delay when late

83 min

Flights arriving 15+ minutes late

Flights tracked

26

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 58%
• Air traffic control & airport 40%
• Airline (crew, maintenance, cleaning) 2%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Dulles (IAD) to New York (JFK)

Historically, this flight arrives 15+ minutes late 25% of the time, and when it is late the delay averages 32 minutes. It was cancelled 0.0% of the time.

On-time arrivals

75.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

32 min

Flights arriving 15+ minutes late

Flights tracked

24

Scheduled flights in the period

What caused the delays

• Air traffic control & airport 65%
• Airline (crew, maintenance, cleaning) 35%
• Late-arriving aircraft 0%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Washington (DCA) to Boston (BOS)

Only 9 flights on record, which is too few for reliable odds.

On-time arrivals

88.9%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

44 min

Flights arriving 15+ minutes late

Flights tracked

9

Scheduled flights in the period

What caused the delays

• Airline (crew, maintenance, cleaning) 100%
• Late-arriving aircraft 0%
• Air traffic control & airport 0%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

St Louis (STL) to New York (LGA)

Only 1 flight on record, which is too few for reliable odds.

On-time arrivals

0.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

72 min

Flights arriving 15+ minutes late

Flights tracked

1

Scheduled flights in the period

What caused the delays

• Airline (crew, maintenance, cleaning) 79%
• Air traffic control & airport 21%
• Late-arriving aircraft 0%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Sep 2025 Aug 2026

Show as table

Month	On time	Flights
September 2025	33.3%	17
October 2025	34.8%	24
November 2025	72.2%	18
December 2025	70.8%	24
January 2026	91.3%	26
February 2026	89.5%	21
March 2026	71.4%	29
April 2026	80.0%	30
May 2026	84.3%	52
June 2026	69.2%	30
July 2026	76.5%	24
August 2026	72.2%	26

Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data