BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
LAS→JFK

Las Vegas, NV (LAS) to New York, NY (JFK) flight delay odds

78.8% of 3,710 official scheduled LAS-to-JFK flights arrived on time; 12.6% arrived at least 30 minutes late and 2.4% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
78.8%arrived on time
12.6%30+ min late
2.4%cancelled
3,710scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.4%all scheduled flights
120+ minutes late3.3%all scheduled flights
Diverted0.6%did not reach as scheduled
Average arrival+2.4 mincompleted flights

Which departure time was most reliable for LAS to JFK?

Among qualifying LAS-to-JFK departure window results, Early morning had the highest on-time rate: 89.4% of 586 flights. Afternoon was lowest at 73.8% across 1,067 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning58689.4%4.6%2.4%
Late morning1,10579.3%11.7%2.2%
Afternoon1,06773.8%16.1%2.7%
Night92777.2%14.7%2.4%

Which weekday was most reliable for LAS to JFK?

Among qualifying LAS-to-JFK weekday results, Saturday had the highest on-time rate: 85.1% of 450 flights. Sunday was lowest at 71.3% across 564 flights.

DayFlightsOn time30+ minCancelled
Monday56276.5%13.2%3.7%
Tuesday51383.0%10.5%1.6%
Wednesday49882.9%12.4%0.4%
Thursday56376.6%14.4%1.4%
Friday56078.4%13.4%2.5%
Saturday45085.1%8.4%1.1%
Sunday56471.3%14.7%5.5%

Which airline was most reliable for LAS to JFK?

Among qualifying LAS-to-JFK airline results, Delta Air Lines had the highest on-time rate: 81.6% of 1,676 flights. JetBlue Airways was lowest at 75.8% across 1,373 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines1,67681.6%10.3%2.4%
JetBlue Airways1,37375.8%14.6%2.8%
American Airlines45976.9%14.8%1.7%
Frontier Airlines20280.7%12.9%1.0%

Which month was most reliable for LAS to JFK?

Among qualifying LAS-to-JFK month results, April 2026 had the highest on-time rate: 85.3% of 319 flights. July 2025 was lowest at 59.9% across 322 flights.

MonthFlightsOn time30+ minCancelled
July 202532259.9%24.8%4.3%
August 202531483.4%11.8%0.3%
September 202533679.2%11.3%0.9%
October 202534484.0%10.5%1.5%
November 202530482.6%10.9%2.0%
December 202528580.0%10.2%3.2%
January 202629379.2%10.9%4.8%
February 202624875.8%10.5%8.9%
March 202629973.9%15.7%2.0%
April 202631985.3%8.8%0.3%
May 202632984.2%9.1%1.8%
June 202631777.3%16.1%0.6%

What drove LAS to JFK delay minutes?

Airline was the largest recorded LAS-to-JFK delay category, accounting for 35.1% of 58,476 BTS-attributed delay minutes during July 2025–June 2026.

Airline35.1%
Late aircraft34.0%
National airspace28.5%
Weather2.4%
Security0.1%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.