Flight OH5515
Flight OH5515
Dayton (DAY) to Charlotte (CLT)
Historically, this flight arrives 15+ minutes late 29% of the time, and when it is late the delay averages 123 minutes. It was cancelled 2.6% of the time.
- On-time arrivals
- 70.7%
- Less than 15 minutes late
- Cancelled
- 2.6%
- Of scheduled flights
- Average delay when late
- 123 min
- Flights arriving 15+ minutes late
- Flights tracked
- 189
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 46%
- Extreme weather 28%
- Airline (crew, maintenance, cleaning) 22%
- Air traffic control & airport 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Cincinnati / Covington (CVG) to Philadelphia (PHL)
Historically, this flight arrives 15+ minutes late 40% of the time, and when it is late the delay averages 131 minutes. It was cancelled 9.9% of the time.
- On-time arrivals
- 60.4%
- Less than 15 minutes late
- Cancelled
- 9.9%
- Of scheduled flights
- Average delay when late
- 131 min
- Flights arriving 15+ minutes late
- Flights tracked
- 101
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 46%
- Airline (crew, maintenance, cleaning) 23%
- Air traffic control & airport 17%
- Extreme weather 14%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Philadelphia (PHL) to Cincinnati / Covington (CVG)
Historically, this flight arrives 15+ minutes late 36% of the time, and when it is late the delay averages 82 minutes. It was cancelled 2.7% of the time.
- On-time arrivals
- 64.4%
- Less than 15 minutes late
- Cancelled
- 2.7%
- Of scheduled flights
- Average delay when late
- 82 min
- Flights arriving 15+ minutes late
- Flights tracked
- 75
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 36%
- Airline (crew, maintenance, cleaning) 32%
- Air traffic control & airport 17%
- Extreme weather 15%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Charlotte (CLT) to Wilkes-Barre/Scranton (AVP)
Historically, this flight arrives 15+ minutes late 12% of the time, and when it is late the delay averages 85 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 87.9%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 85 min
- Flights arriving 15+ minutes late
- Flights tracked
- 33
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 48%
- Extreme weather 41%
- Airline (crew, maintenance, cleaning) 6%
- Air traffic control & airport 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Chattanooga (CHA) to Washington (DCA)
Historically, this flight arrives 15+ minutes late 9% of the time, and when it is late the delay averages 61 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 91.3%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 61 min
- Flights arriving 15+ minutes late
- Flights tracked
- 23
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 100%
- Airline (crew, maintenance, cleaning) 0%
- Late-arriving aircraft 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 | 85.7% | 28 |
| October 2025 | 92.9% | 28 |
| November 2025 | 63.0% | 28 |
| December 2025 | 67.9% | 28 |
| January 2026 | 71.4% | 31 |
| February 2026 | 85.7% | 28 |
| March 2026 | 63.3% | 31 |
| April 2026 | 73.1% | 26 |
| May 2026 | 70.3% | 37 |
| June 2026 | 69.6% | 60 |
| July 2026 | 55.4% | 61 |
| August 2026 | 56.2% | 35 |
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