EWR → LAX

UA2434

UA2434 (United Airlines) flies Newark to Los Angeles. Of 657 departures recorded from October 2024 to July 2026, 82.4% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February2827▼ 3.6%
March31310.0%
April30300.0%
May31310.0%
June30300.0%
July31310.0%
August31––
September30––
October31–in progress
November30––
December31––
Year to date (Jan–Jul)212211▼ 0.5%

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January87.1%71.0%▼ 18.5%
February85.7%60.0%▼ 30.0%
March87.1%76.7%▼ 12.0%
April93.3%86.2%▼ 7.6%
May90.0%100.0%▲ 11.1%
June89.7%83.3%▼ 7.1%
July74.2%87.1%▲ 17.4%
August86.2%––
September83.3%––
October87.1%–in progress
November70.0%––
December71.0%––
Year-to-date average (Jan–Jul)86.7%80.6%▼ 7.1%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February02–
March01–
April01–
May10▼ 100.0%
June10▼ 100.0%
July00–
August2––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)24▲ 100.0%

according to the US BTS · October 2024 → July 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

Cancellation share

  • Not cancelled 98.8% 649
  • Cancelled 1.2% 8

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
EWR LAX Newark Liberty International Airport – Los Angeles International Airport 3,941 11.8 min 82.4% 657
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 85.0% 0
November 2024 30 30 80.0% 0
December 2024 31 31 77.4% 0
January 2025 31 31 87.1% 0
February 2025 28 28 85.7% 0
March 2025 31 31 87.1% 0
April 2025 30 30 93.3% 0
May 2025 31 30 90.0% 1
June 2025 30 29 89.7% 1
July 2025 31 31 74.2% 0
August 2025 31 29 86.2% 2
September 2025 30 30 83.3% 0
October 2025 31 31 87.1% 0
November 2025 30 30 70.0% 0
December 2025 31 31 71.0% 0
January 2026 31 31 71.0% 0
February 2026 27 25 60.0% 2
March 2026 31 30 76.7% 1
April 2026 30 29 86.2% 1
May 2026 31 31 100.0% 0
June 2026 30 30 83.3% 0
July 2026 31 31 87.1% 0

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