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

Las Vegas, NV (LAS) to Newark, NJ (EWR) flight delay odds

79.5% of 2,990 official scheduled LAS-to-EWR flights arrived on time; 12.8% arrived at least 30 minutes late and 1.6% 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
79.5%arrived on time
12.8%30+ min late
1.6%cancelled
2,990scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.3%all scheduled flights
120+ minutes late3.5%all scheduled flights
Diverted0.7%did not reach as scheduled
Average arrival+1.8 mincompleted flights

Which departure time was most reliable for LAS to EWR?

Among qualifying LAS-to-EWR departure window results, Evening had the highest on-time rate: 88.1% of 42 flights. Afternoon was lowest at 73.3% across 954 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning50887.8%6.7%1.4%
Late morning57075.3%16.1%1.9%
Afternoon95473.3%17.7%1.7%
Evening4288.1%9.5%0.0%
Night91683.6%9.1%1.5%

Which weekday was most reliable for LAS to EWR?

Among qualifying LAS-to-EWR weekday results, Saturday had the highest on-time rate: 84.3% of 401 flights. Sunday was lowest at 72.2% across 446 flights.

DayFlightsOn time30+ minCancelled
Monday42780.1%10.1%3.0%
Tuesday42984.1%9.8%0.7%
Wednesday42081.7%10.5%1.0%
Thursday43773.9%18.1%0.9%
Friday43080.9%12.3%0.5%
Saturday40184.3%11.2%0.2%
Sunday44672.2%17.0%4.7%

Which airline was most reliable for LAS to EWR?

Among qualifying LAS-to-EWR airline results, United Airlines had the highest on-time rate: 80.3% of 2,478 flights. Spirit Airlines was lowest at 74.1% across 201 flights.

AirlineFlightsOn time30+ minCancelled
United Airlines2,47880.3%12.4%1.4%
JetBlue Airways31176.5%15.1%2.6%
Spirit Airlines20174.1%13.9%3.0%

Which month was most reliable for LAS to EWR?

Among qualifying LAS-to-EWR month results, May 2026 had the highest on-time rate: 88.1% of 270 flights. July 2025 was lowest at 68.5% across 260 flights.

MonthFlightsOn time30+ minCancelled
July 202526068.5%19.2%2.3%
August 202526874.3%19.0%0.7%
September 202523775.9%14.8%0.8%
October 202525075.2%19.2%0.4%
November 202524080.4%14.6%2.1%
December 202520082.0%10.0%0.5%
January 202624983.1%9.2%4.8%
February 202623982.4%5.4%6.3%
March 202627977.4%13.6%1.1%
April 202628586.3%8.1%0.0%
May 202627088.1%7.0%0.4%
June 202621380.3%12.7%0.0%

What drove LAS to EWR delay minutes?

National airspace was the largest recorded LAS-to-EWR delay category, accounting for 50.7% of 43,812 BTS-attributed delay minutes during July 2025–June 2026.

Airline19.2%
Late aircraft27.7%
National airspace50.7%
Weather2.3%
Security0.0%
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.