Route
CLT → BTV
Charlotte Douglas International Airport Patrick Leahy Burlington International Airport
761 miles
Return route BTV → CLT →
How punctual is this route?
- On-time arrivals
- 74.2%
- Less than 15 minutes late
- Cancelled
- 2.7%
- Of scheduled flights
- Average delay when late
- 92 min
- Flights arriving 15+ minutes late
- Flights tracked
- 655
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 55%
- Airline (crew, maintenance, cleaning) 24%
- Extreme weather 11%
- Air traffic control & airport 10%
- 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 | 93.3% | 60 |
| October 2025 | 79.8% | 84 |
| November 2025 | 80.6% | 31 |
| December 2025 | 46.7% | 31 |
| January 2026 | 68.0% | 31 |
| February 2026 | 66.7% | 28 |
| March 2026 | 75.0% | 31 |
| April 2026 | 77.4% | 54 |
| May 2026 | 81.4% | 71 |
| June 2026 | 78.6% | 90 |
| July 2026 | 56.8% | 75 |
| August 2026 | 68.1% | 69 |
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 |
|---|---|---|---|---|
| OH | 632 | 74.7% | 2.8% | 92 min |
| American Airlines | 23 | 60.9% | 0.0% | 81 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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