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Flight Reliability

B6 1573 · JetBlue Airways

Newark → Los Angeles (EWR–LAX)

79
Usually Fine
WanderNerd Reliability Score
77%
Arrive within 15 minutes
7 min
Average arrival delay
1.5%
Cancelled
12 min early
Median arrival delay

Based on 205 historical flights. Data through May 2026.

What the data says

Mondays have been rough.

B6 1573 arrived on time 90% of the time on Thursdays and just 65% on Mondays. That gap is worth planning around.

A bit ahead of the EWR–LAX route.

B6 1573 arrived on time 77% of the time, versus 73% across the EWR–LAX route.

A bit ahead of the JetBlue Airways network.

B6 1573 arrived on time 77% of the time, versus 73% across the JetBlue Airways network.

Recent months have been rougher.

B6 1573 arrived on time 68% of the time over the last three months in the data, compared with 89% in the three months before that.

The breakdown

On-time by weekday
  • Mon65%(31 flights)
  • Tue74%(31 flights)
  • Wed70%(30 flights)
  • Thu90%(31 flights)
  • Fri77%(30 flights)
  • Sat72%(18 flights)
  • Sun90%(31 flights)
On-time by departure window
  • 6–9 AM77%(144 flights)
  • 9 AM–12 PM78%(58 flights)
On-time trend by month
67%
Dec

Jun 74% → Dec 67% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202574%27
July 202585%26
August 202585%26
September 202597%30
October 202558%31
November 202579%28
December 202567%30
Departures on time
84%
Diverted
0%
Flights flown
202
Months covered
8

Same route, other flights

Keep nerding

Based on 205 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.