Route
ATL → LGA
Hartsfield Jackson Atlanta International Airport LaGuardia Airport
How punctual is this route?
- On-time arrivals
- 72.3%
- Less than 15 minutes late
- Cancelled
- 4.3%
- Of scheduled flights
- Average delay when late
- 82 min
- Flights arriving 15+ minutes late
- Flights tracked
- 8,502
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 43%
- Late-arriving aircraft 29%
- Airline (crew, maintenance, cleaning) 23%
- Extreme weather 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 86.8% | 744 |
| October 2025 | 70.9% | 799 |
| November 2025 | 68.1% | 760 |
| December 2025 | 65.0% | 753 |
| January 2026 | 83.8% | 733 |
| February 2026 | 78.1% | 672 |
| March 2026 | 65.0% | 674 |
| April 2026 | 75.7% | 640 |
| May 2026 | 72.9% | 677 |
| June 2026 | 72.2% | 665 |
| July 2026 | 58.5% | 689 |
| August 2026 | 67.7% | 696 |
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 | 4,937 | 75.9% | 3.5% | 70 min |
| Republic Airways | 1,905 | 75.5% | 5.9% | 91 min |
| Frontier Airlines | 950 | 46.2% | 6.8% | 109 min |
| Southwest Airlines | 700 | 72.0% | 2.9% | 69 min |
| American Airlines | 6 | 66.7% | 0.0% | 24 min |
| NK | 4 | 75.0% | 0.0% | 43 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL520
31% late · 364 flights
-
F93288
63% late · 363 flights
-
DL513
12% late · 351 flights
-
DL997
33% late · 349 flights
-
DL371
15% late · 346 flights
-
DL434
38% late · 340 flights
-
DL460
24% late · 340 flights
-
DL323
9% late · 337 flights
-
DL468
35% late · 336 flights
-
DL557
16% late · 336 flights
-
DL525
26% late · 335 flights
-
DL467
16% late · 332 flights
-
DL524
30% late · 324 flights
-
F93454
49% late · 305 flights
-
DL490
38% late · 297 flights
-
DL433
32% late · 267 flights
-
DL404
8% late · 250 flights
-
F93458
66% late · 161 flights
-
YX4595
12% late · 130 flights
-
F94348
24% late · 121 flights
-
YX4607
55% late · 95 flights
-
YX4606
23% late · 87 flights
-
YX4628
10% late · 76 flights
-
YX4605
41% 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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