Route
JFK → LAS
John F. Kennedy International Airport Harry Reid International Airport
How punctual is this route?
- On-time arrivals
- 78.1%
- Less than 15 minutes late
- Cancelled
- 2.8%
- Of scheduled flights
- Average delay when late
- 70 min
- Flights arriving 15+ minutes late
- Flights tracked
- 3,721
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 34%
- Air traffic control & airport 32%
- Late-arriving aircraft 30%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 81.8% | 337 |
| October 2025 | 77.5% | 345 |
| November 2025 | 81.3% | 304 |
| December 2025 | 72.4% | 283 |
| January 2026 | 78.9% | 294 |
| February 2026 | 80.4% | 249 |
| March 2026 | 84.4% | 299 |
| April 2026 | 84.3% | 321 |
| May 2026 | 80.4% | 329 |
| June 2026 | 78.5% | 317 |
| July 2026 | 75.9% | 321 |
| August 2026 | 61.0% | 322 |
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 | 1,676 | 76.4% | 2.7% | 61 min |
| JetBlue Airways | 1,382 | 80.6% | 3.3% | 71 min |
| American Airlines | 522 | 81.0% | 2.1% | 104 min |
| Frontier Airlines | 141 | 64.0% | 1.4% | 72 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL806
22% late · 349 flights
-
B6411
8% late · 333 flights
-
B6511
17% late · 281 flights
-
B6711
29% late · 250 flights
-
DL807
19% late · 239 flights
-
DL607
19% late · 227 flights
-
DL568
34% late · 225 flights
-
DL781
33% late · 208 flights
-
B61211
23% late · 166 flights
-
F93237
36% late · 141 flights
-
DL778
28% late · 138 flights
-
DL795
14% late · 138 flights
-
AA2138
17% late · 129 flights
-
B6111
28% late · 124 flights
-
DL601
17% late · 109 flights
-
B61511
38% late · 81 flights
-
AA2855
29% late · 76 flights
-
B61811
17% late · 53 flights
-
B62511
7% late · 49 flights
-
AA2002
9% late · 47 flights
-
AA2228
7% late · 44 flights
-
AA2882
21% late · 44 flights
-
AA1073
9% late · 35 flights
-
AA3038
7% late · 29 flights
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