Route
HHH → CLT
Hilton Head Airport Charlotte Douglas International Airport
How punctual is this route?
- On-time arrivals
- 88.5%
- Less than 15 minutes late
- Cancelled
- 1.6%
- Of scheduled flights
- Average delay when late
- 102 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,166
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 63%
- Airline (crew, maintenance, cleaning) 23%
- Extreme weather 8%
- Air traffic control & airport 6%
- 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 | 93.1% | 89 |
| December 2025 | 88.6% | 91 |
| January 2026 | 86.4% | 67 |
| February 2026 | 84.5% | 73 |
| March 2026 | 93.3% | 93 |
| April 2026 | 88.8% | 134 |
| May 2026 | 88.9% | 136 |
| June 2026 | 85.1% | 102 |
| July 2026 | 83.7% | 104 |
| August 2026 | 83.2% | 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 | 88.5% | 1.6% | 102 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
MQ3700
11% late · 155 flights
-
MQ3864
14% late · 149 flights
-
MQ3865
7% late · 122 flights
-
MQ3563
1% late · 76 flights
-
MQ3560
27% late · 75 flights
-
MQ3562
27% late · 75 flights
-
MQ3863
2% late · 62 flights
-
MQ4099
8% late · 62 flights
-
MQ3639
7% late · 44 flights
-
MQ3642
5% late · 44 flights
-
MQ3643
14% late · 44 flights
-
MQ4128
9% late · 44 flights
-
MQ3637
8% late · 37 flights
-
MQ4098
3% late · 35 flights
-
MQ3582
9% late · 33 flights
-
MQ3662
14% late · 30 flights
-
MQ3463
22% late · 27 flights
-
MQ3464
26% late · 27 flights
-
MQ4093
8% late · 24 flights
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