Flight YX4578
Republic Airways flight YX4578
Looking for YX4578 in the air…
Greensboro (GSO) to New York (LGA)
Historically, this flight arrives 15+ minutes late 14% of the time, and when it is late the delay averages 78 minutes. It was cancelled 6.5% of the time.
- On-time arrivals
- 86.1%
- Less than 15 minutes late
- Cancelled
- 6.5%
- Of scheduled flights
- Average delay when late
- 78 min
- Flights arriving 15+ minutes late
- Flights tracked
- 323
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 40%
- Air traffic control & airport 28%
- Late-arriving aircraft 24%
- Extreme weather 7%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Chicago (ORD) to Indianapolis (IND)
Only 2 flights on record, which is too few for reliable odds.
- On-time arrivals
- 50.0%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 475 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2
- 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).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 95.2% | 22 |
| October 2025 | 76.9% | 26 |
| November 2025 | 91.7% | 26 |
| December 2025 | 80.0% | 25 |
| January 2026 | 80.8% | 29 |
| February 2026 | 82.6% | 26 |
| March 2026 | 90.0% | 26 |
| April 2026 | 86.2% | 29 |
| May 2026 | 90.3% | 31 |
| June 2026 | 86.2% | 30 |
| July 2026 | 81.5% | 31 |
| August 2026 | 91.3% | 24 |
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