Route
CLT → HHH
Charlotte Douglas International Airport Hilton Head Airport
How punctual is this route?
- On-time arrivals
- 85.5%
- Less than 15 minutes late
- Cancelled
- 1.5%
- Of scheduled flights
- Average delay when late
- 66 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,166
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 60%
- Airline (crew, maintenance, cleaning) 20%
- Air traffic control & airport 16%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 95.6% | 90 |
| October 2025 | 90.2% | 92 |
| November 2025 | 89.7% | 89 |
| December 2025 | 78.4% | 91 |
| January 2026 | 89.8% | 67 |
| February 2026 | 81.7% | 73 |
| March 2026 | 87.8% | 93 |
| April 2026 | 84.2% | 134 |
| May 2026 | 83.6% | 136 |
| June 2026 | 82.4% | 102 |
| July 2026 | 84.5% | 104 |
| August 2026 | 81.1% | 95 |
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 |
|---|---|---|---|---|
| Envoy Air | 1,166 | 85.5% | 1.5% | 66 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
MQ3457
11% late · 155 flights
-
MQ3864
19% late · 147 flights
-
MQ3863
7% late · 92 flights
-
MQ3865
13% late · 92 flights
-
MQ3563
5% late · 76 flights
-
MQ3560
34% late · 75 flights
-
MQ3562
24% late · 75 flights
-
MQ3639
12% late · 44 flights
-
MQ3642
9% late · 44 flights
-
MQ3643
14% late · 44 flights
-
MQ4128
9% late · 44 flights
-
MQ3637
16% late · 37 flights
-
MQ3934
12% late · 37 flights
-
MQ3800
6% late · 35 flights
-
MQ3582
9% late · 33 flights
-
MQ3662
21% late · 30 flights
-
MQ3463
22% late · 27 flights
-
MQ3464
26% late · 27 flights
-
MQ3757
7% late · 27 flights
-
MQ4093
12% late · 24 flights
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