Route
MIA → CHS
Miami International Airport Charleston International Airport
How punctual is this route?
- On-time arrivals
- 68.2%
- Less than 15 minutes late
- Cancelled
- 1.3%
- Of scheduled flights
- Average delay when late
- 85 min
- Flights arriving 15+ minutes late
- Flights tracked
- 952
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 43%
- Airline (crew, maintenance, cleaning) 43%
- Air traffic control & airport 11%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 85.2% | 62 |
| October 2025 | 73.6% | 87 |
| November 2025 | 70.6% | 86 |
| December 2025 | 72.6% | 86 |
| January 2026 | 76.5% | 87 |
| February 2026 | 68.7% | 83 |
| March 2026 | 71.1% | 93 |
| April 2026 | 67.7% | 93 |
| May 2026 | 63.1% | 84 |
| June 2026 | 66.7% | 60 |
| July 2026 | 52.7% | 92 |
| August 2026 | 41.0% | 39 |
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 |
|---|---|---|---|---|
| American Airlines | 884 | 66.3% | 1.1% | 85 min |
| Envoy Air | 53 | 98.1% | 0.0% | 38 min |
| Republic Airways | 15 | 76.9% | 13.3% | 52 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA2948
45% late · 207 flights
-
AA2518
38% late · 145 flights
-
AA1570
36% late · 132 flights
-
AA1657
44% late · 74 flights
-
AA803
7% late · 72 flights
-
AA1955
16% late · 44 flights
-
AA1332
40% late · 43 flights
-
AA1642
21% late · 34 flights
-
MQ4247
3% late · 33 flights
-
AA1565
28% late · 29 flights
-
AA1163
18% late · 22 flights
Reviews
No reviews yet. Be the first to review this route.