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Flight Reliability

B6 957 · JetBlue Airways

Newark → Las Vegas (EWR–LAS)

80
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
6 min early
Average arrival delay
2.3%
Cancelled
18 min early
Median arrival delay

Based on 133 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 9 AM–12 PM arrived on time 86% of the time, against 81% between 6–9 AM.

Wednesdays have been rough.

B6 957 arrived on time 90% of the time on Fridays and just 65% on Wednesdays. That gap is worth planning around.

Better than the JetBlue Airways network average.

B6 957 arrived on time 82% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon83%(18 flights)
  • Tue74%(19 flights)
  • Wed65%(20 flights)
  • Thu84%(19 flights)
  • Fri90%(19 flights)
  • Sat88%(17 flights)
  • Sun89%(18 flights)
On-time by departure window
  • 6–9 AM81%(116 flights)
  • 9 AM–12 PM86%(14 flights)
On-time trend by month
100%
May

Jan 64% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
January 202664%25
February 202667%15
March 202684%31
April 202683%30
May 2026100%29
Departures on time
89%
Diverted
0%
Flights flown
130
Months covered
5

Same route, other flights

Keep nerding

Based on 133 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.