Route
ATL → PIT
Hartsfield Jackson Atlanta International Airport Pittsburgh International Airport
How punctual is this route?
- On-time arrivals
- 83.2%
- Less than 15 minutes late
- Cancelled
- 1.8%
- Of scheduled flights
- Average delay when late
- 62 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,737
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 45%
- Late-arriving aircraft 32%
- Air traffic control & airport 17%
- Extreme weather 6%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 89.4% | 235 |
| October 2025 | 86.5% | 251 |
| November 2025 | 84.8% | 217 |
| December 2025 | 76.8% | 228 |
| January 2026 | 84.3% | 217 |
| February 2026 | 87.1% | 210 |
| March 2026 | 81.7% | 235 |
| April 2026 | 87.7% | 222 |
| May 2026 | 81.2% | 243 |
| June 2026 | 88.1% | 223 |
| July 2026 | 71.7% | 227 |
| August 2026 | 78.9% | 229 |
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 | 2,452 | 83.6% | 1.9% | 62 min |
| Southwest Airlines | 285 | 79.2% | 0.4% | 62 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL1351
21% late · 364 flights
-
DL1353
15% late · 350 flights
-
DL1363
9% late · 341 flights
-
DL1380
8% late · 305 flights
-
DL1345
15% late · 229 flights
-
DL2583
25% late · 211 flights
-
DL1568
20% late · 177 flights
-
DL3122
25% late · 177 flights
-
DL882
10% late · 110 flights
-
DL2176
24% late · 105 flights
-
WN2200
19% late · 64 flights
-
DL2028
13% late · 40 flights
-
WN2051
4% late · 28 flights
-
WN236
19% late · 27 flights
-
WN2873
7% late · 27 flights
-
WN1689
42% late · 24 flights
-
WN457
9% late · 22 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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