Flight YX5819
Republic Airways flight YX5819
Looking for YX5819 in the air…
New York (LGA) to Boston (BOS)
Historically, this flight arrives 15+ minutes late 44% of the time, and when it is late the delay averages 72 minutes. It was cancelled 7.3% of the time.
- On-time arrivals
- 55.7%
- Less than 15 minutes late
- Cancelled
- 7.3%
- Of scheduled flights
- Average delay when late
- 72 min
- Flights arriving 15+ minutes late
- Flights tracked
- 302
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 46%
- Late-arriving aircraft 30%
- Airline (crew, maintenance, cleaning) 25%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
New York (LGA) to Washington (DCA)
Only 12 flights on record, which is too few for reliable odds.
- On-time arrivals
- 75.0%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 102 min
- Flights arriving 15+ minutes late
- Flights tracked
- 12
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 65%
- Late-arriving aircraft 35%
- Airline (crew, maintenance, cleaning) 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 | 52.0% | 26 |
| October 2025 | 24.0% | 27 |
| November 2025 | 43.5% | 23 |
| December 2025 | 68.0% | 26 |
| January 2026 | 75.0% | 26 |
| February 2026 | 59.1% | 24 |
| March 2026 | 54.2% | 27 |
| April 2026 | 57.1% | 28 |
| May 2026 | 64.0% | 26 |
| June 2026 | 57.7% | 27 |
| July 2026 | 60.0% | 28 |
| August 2026 | 65.0% | 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