Route
LAS → CVG
Harry Reid International Airport Cincinnati Northern Kentucky International Airport
1,678 miles
Return route CVG → LAS →
How punctual is this route?
- On-time arrivals
- 81.9%
- Less than 15 minutes late
- Cancelled
- 1.5%
- Of scheduled flights
- Average delay when late
- 72 min
- Flights arriving 15+ minutes late
- Flights tracked
- 681
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 45%
- Late-arriving aircraft 38%
- Air traffic control & airport 11%
- Extreme weather 5%
- 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 | 87.3% | 55 |
| October 2025 | 83.1% | 59 |
| November 2025 | 85.5% | 55 |
| December 2025 | 76.0% | 53 |
| January 2026 | 82.4% | 53 |
| February 2026 | 80.8% | 52 |
| March 2026 | 82.3% | 64 |
| April 2026 | 76.9% | 52 |
| May 2026 | 85.7% | 57 |
| June 2026 | 90.9% | 57 |
| July 2026 | 72.9% | 60 |
| August 2026 | 79.4% | 64 |
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
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Delta Air Lines | 356 | 88.4% | 0.8% | 56 min |
| Frontier Airlines | 216 | 71.4% | 2.8% | 75 min |
| Allegiant Air | 109 | 81.1% | 0.9% | 96 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
Reviews
No reviews yet. Be the first to review this route.