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Flight UA2434

United Airlines flight UA2434

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Looking for UA2434 in the air…

Newark (EWR) to Los Angeles (LAX)

Historically, this flight arrives 15+ minutes late 21% of the time, and when it is late the delay averages 84 minutes. It was cancelled 1.1% of the time.

On-time arrivals
78.7%
Less than 15 minutes late
Cancelled
1.1%
Of scheduled flights
Average delay when late
84 min
Flights arriving 15+ minutes late
Flights tracked
361
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 52%
  • Late-arriving aircraft 26%
  • Air traffic control & airport 21%
  • Extreme weather 2%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

In the news

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Headlines found by Google News; stories open on the publisher's site.

On-time arrivals by month
Sep 2025 Aug 2026
Show as table
MonthOn timeFlights
September 2025 86.7% 30
October 2025 93.5% 31
November 2025 56.7% 30
December 2025 67.7% 31
January 2026 61.3% 31
February 2026 52.0% 27
March 2026 83.3% 31
April 2026 86.2% 30
May 2026 96.8% 31
June 2026 76.7% 30
July 2026 90.3% 31
August 2026 89.3% 28

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

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Headlines found by Google News; stories open on the publisher's site.