Route
ATL → CHS
Hartsfield Jackson Atlanta International Airport Charleston International Airport
How punctual is this route?
- On-time arrivals
- 82.3%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 61 min
- Flights arriving 15+ minutes late
- Flights tracked
- 3,235
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 49%
- Late-arriving aircraft 28%
- Air traffic control & airport 19%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 93.3% | 239 |
| October 2025 | 86.7% | 279 |
| November 2025 | 88.4% | 264 |
| December 2025 | 78.7% | 263 |
| January 2026 | 82.7% | 247 |
| February 2026 | 83.2% | 234 |
| March 2026 | 79.9% | 285 |
| April 2026 | 90.4% | 295 |
| May 2026 | 81.1% | 290 |
| June 2026 | 86.3% | 282 |
| July 2026 | 64.9% | 290 |
| August 2026 | 73.1% | 267 |
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 | 3,232 | 82.3% | 1.7% | 61 min |
| SkyWest Airlines | 3 | 66.7% | 0.0% | 44 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL2850
20% late · 364 flights
-
DL3091
7% late · 359 flights
-
DL2179
14% late · 355 flights
-
DL3107
9% late · 355 flights
-
DL2493
19% late · 319 flights
-
DL1381
18% late · 300 flights
-
DL2174
22% late · 231 flights
-
DL3179
28% late · 217 flights
-
DL1663
33% late · 199 flights
-
DL1871
17% late · 108 flights
-
DL1649
15% late · 95 flights
-
DL3189
27% late · 89 flights
-
DL2525
36% late · 68 flights
-
DL1449
4% late · 52 flights
-
DL2403
12% late · 41 flights
-
DL3200
23% late · 26 flights
-
DL2366
14% late · 23 flights
In the news
More headlines →-
City Council backs $55 million in new Hartsfield-Jackson funding as construction projects multiply
The Business Journals ATL
-
Over 400 flights cancelled due to severe weather at Hartsfield-Jackson Atlanta International Airport, Georgia
The Watchers - Watching the world evolve and transform ATL
-
Hartsfield-Jackson Atlanta International Airport
The Aviation Hub ATL
Headlines found by Google News; stories open on the publisher's site.
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