UA1012

UA1012 (United Airlines) is a multi-stop service on 27 routes, busiest Newark to Atlanta. Of 640 departures recorded from October 2024 to July 2026, 85.4% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February4428▼ 36.4%
March3631▼ 13.9%
April3025▼ 16.7%
May2531▲ 24.0%
June3029▼ 3.3%
July3031▲ 3.3%
August26––
September19––
October29–in progress
November22––
December31––
Year to date (Jan–Jul)226206▼ 8.8%

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
January86.7%74.2%▼ 14.4%
February97.7%84.6%▼ 13.4%
March82.9%93.3%▲ 12.6%
April80.0%96.0%▲ 20.0%
May62.5%93.6%▲ 49.7%
June100.0%96.6%▼ 3.5%
July60.0%86.7%▲ 44.5%
August76.9%––
September100.0%––
October100.0%–in progress
November85.7%––
December80.7%––
Year-to-date average (Jan–Jul)81.4%89.3%▲ 9.7%

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
January10▼ 100.0%
February02–
March110.0%
April00–
May10▼ 100.0%
June00–
July01–
August0––
September0––
October0–in progress
November1––
December0––
Year to date (Jan–Jul)34▲ 33.3%

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.

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 98.4% 630
  • Cancelled 1.6% 10

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

On time, leg by leg

  1. EWR–ATL85 92.8%
  2. IAD–TPA63 77.8%
  3. IAH–OKC51 100.0%
  4. EWR–RSW49 68.1%
  5. MIA–SFO40 76.9%
  6. SFO–MSP37 83.8%
  7. LAX–IAH37 94.4%
  8. ORD–BNA31 96.8%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

8
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 19 89.5% 1
November 2024 30 30 86.7% 0
December 2024 31 30 63.3% 1
January 2025 31 30 86.7% 1
February 2025 44 44 97.7% 0
March 2025 36 35 82.9% 1
April 2025 30 30 80.0% 0
May 2025 25 24 62.5% 1
June 2025 30 30 100.0% 0
July 2025 30 30 60.0% 0
August 2025 26 26 76.9% 0
September 2025 19 19 100.0% 0
October 2025 29 29 100.0% 0
November 2025 22 21 85.7% 1
December 2025 31 31 80.7% 0
January 2026 31 31 74.2% 0
February 2026 28 26 84.6% 2
March 2026 31 30 93.3% 1
April 2026 25 25 96.0% 0
May 2026 31 31 93.6% 0
June 2026 29 29 96.6% 0
July 2026 31 30 86.7% 1

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