Flight YX4781
Republic Airways flight YX4781
Looking for YX4781 in the air…
Washington (DCA) to New York (JFK)
Historically, this flight arrives 15+ minutes late 39% of the time, and when it is late the delay averages 91 minutes. It was cancelled 6.1% of the time.
- On-time arrivals
- 61.0%
- Less than 15 minutes late
- Cancelled
- 6.1%
- Of scheduled flights
- Average delay when late
- 91 min
- Flights arriving 15+ minutes late
- Flights tracked
- 295
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 37%
- Air traffic control & airport 29%
- Extreme weather 20%
- Airline (crew, maintenance, cleaning) 14%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Chicago (ORD) to Baltimore (BWI)
Historically, this flight arrives 15+ minutes late 30% of the time, and when it is late the delay averages 90 minutes. It was cancelled 5.7% of the time.
- On-time arrivals
- 70.0%
- Less than 15 minutes late
- Cancelled
- 5.7%
- Of scheduled flights
- Average delay when late
- 90 min
- Flights arriving 15+ minutes late
- Flights tracked
- 53
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 61%
- Air traffic control & airport 15%
- Extreme weather 13%
- Airline (crew, maintenance, cleaning) 10%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
New York (JFK) to Washington (DCA)
Historically, this flight arrives 15+ minutes late 21% of the time, and when it is late the delay averages 68 minutes. It was cancelled 2.3% of the time.
- On-time arrivals
- 79.1%
- Less than 15 minutes late
- Cancelled
- 2.3%
- Of scheduled flights
- Average delay when late
- 68 min
- Flights arriving 15+ minutes late
- Flights tracked
- 44
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 74%
- Late-arriving aircraft 26%
- Airline (crew, maintenance, cleaning) 0%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 62.1% | 30 |
| October 2025 | 69.0% | 31 |
| November 2025 | 40.7% | 29 |
| December 2025 | 52.4% | 23 |
| January 2026 | 54.2% | 26 |
| February 2026 | 60.7% | 28 |
| March 2026 | 60.7% | 31 |
| April 2026 | 83.0% | 53 |
| May 2026 | 69.4% | 51 |
| June 2026 | 75.9% | 30 |
| July 2026 | 50.0% | 30 |
| August 2026 | 66.7% | 30 |
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