Route
ATL → BHM
Hartsfield Jackson Atlanta International Airport Birmingham-Shuttlesworth International Airport
How punctual is this route?
- On-time arrivals
- 83.1%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 68 min
- Flights arriving 15+ minutes late
- Flights tracked
- 3,371
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 56%
- Late-arriving aircraft 26%
- Air traffic control & airport 13%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 91.9% | 260 |
| October 2025 | 89.5% | 285 |
| November 2025 | 87.7% | 262 |
| December 2025 | 79.8% | 276 |
| January 2026 | 77.7% | 244 |
| February 2026 | 88.3% | 232 |
| March 2026 | 82.5% | 286 |
| April 2026 | 88.7% | 300 |
| May 2026 | 78.8% | 317 |
| June 2026 | 85.3% | 305 |
| July 2026 | 71.6% | 313 |
| August 2026 | 77.9% | 291 |
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 | 3,371 | 83.1% | 1.7% | 68 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL3012
13% late · 357 flights
-
DL2484
21% late · 346 flights
-
DL3100
8% late · 346 flights
-
DL2034
20% late · 326 flights
-
DL3164
10% late · 264 flights
-
DL2257
17% late · 230 flights
-
DL1132
27% late · 225 flights
-
DL3202
25% late · 177 flights
-
DL3163
25% late · 171 flights
-
DL1055
20% late · 153 flights
-
DL1810
12% late · 109 flights
-
DL2741
11% late · 100 flights
-
DL2900
23% late · 95 flights
-
DL3014
15% late · 86 flights
-
DL1017
10% late · 85 flights
-
DL2250
6% late · 83 flights
-
DL2371
30% late · 82 flights
-
DL3044
14% late · 75 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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