Flight YX4477
Republic Airways flight YX4477
Looking for YX4477 in the air…
Detroit (DTW) to New York (LGA)
Historically, this flight arrives 15+ minutes late 15% of the time, and when it is late the delay averages 77 minutes. It was cancelled 4.7% of the time.
- On-time arrivals
- 85.3%
- Less than 15 minutes late
- Cancelled
- 4.7%
- Of scheduled flights
- Average delay when late
- 77 min
- Flights arriving 15+ minutes late
- Flights tracked
- 344
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 63%
- Air traffic control & airport 26%
- Late-arriving aircraft 10%
- Extreme weather 1%
- 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 | 96.6% | 30 |
| October 2025 | 89.3% | 28 |
| November 2025 | 88.9% | 29 |
| December 2025 | 63.6% | 23 |
| January 2026 | 78.3% | 26 |
| February 2026 | 80.8% | 28 |
| March 2026 | 85.7% | 31 |
| April 2026 | 90.0% | 30 |
| May 2026 | 96.8% | 31 |
| June 2026 | 71.4% | 30 |
| July 2026 | 96.4% | 31 |
| August 2026 | 77.8% | 27 |
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