Route
JFK → AUS
John F. Kennedy International Airport Austin Bergstrom International Airport
How punctual is this route?
- On-time arrivals
- 80.8%
- Less than 15 minutes late
- Cancelled
- 3.5%
- Of scheduled flights
- Average delay when late
- 100 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,227
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 37%
- Airline (crew, maintenance, cleaning) 37%
- Air traffic control & airport 20%
- Extreme weather 6%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 85.6% | 174 |
| October 2025 | 82.2% | 184 |
| November 2025 | 79.4% | 168 |
| December 2025 | 73.4% | 176 |
| January 2026 | 87.6% | 175 |
| February 2026 | 83.1% | 160 |
| March 2026 | 86.5% | 176 |
| April 2026 | 88.9% | 180 |
| May 2026 | 81.7% | 208 |
| June 2026 | 78.1% | 205 |
| July 2026 | 73.4% | 209 |
| August 2026 | 72.5% | 212 |
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 | 1,283 | 83.2% | 3.2% | 70 min |
| American Airlines | 944 | 77.5% | 3.8% | 130 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL1233
23% late · 364 flights
-
DL2323
18% late · 296 flights
-
AA2772
24% late · 277 flights
-
DL1643
15% late · 247 flights
-
DL2506
13% late · 195 flights
-
DL1406
9% late · 146 flights
-
AA763
13% late · 118 flights
-
AA1349
3% late · 91 flights
-
AA1409
27% late · 76 flights
-
AA3026
45% late · 76 flights
-
AA1528
24% late · 38 flights
-
AA1186
12% late · 32 flights
-
AA2329
17% late · 32 flights
-
AA2556
25% late · 29 flights
-
AA2760
33% late · 27 flights
-
AA2813
19% late · 27 flights
-
AA810
30% late · 27 flights
-
AA2456
35% late · 26 flights
-
DL1230
4% late · 23 flights
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