UA2033

UA2033 (United Airlines) is a multi-stop service on 20 routes, busiest Hayden to Denver. Of 846 departures recorded from October 2024 to July 2026, 73.1% 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
January27270.0%
February4127▼ 34.1%
March3558▲ 65.7%
April3056▲ 86.7%
May3160▲ 93.5%
June4556▲ 24.4%
July5756▼ 1.8%
August31––
September26––
October31–in progress
November29––
December31––
Year to date (Jan–Jul)266340▲ 27.8%

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
January92.6%84.6%▼ 8.6%
February68.3%88.9%▲ 30.2%
March85.3%51.7%▼ 39.4%
April83.3%92.9%▲ 11.4%
May51.6%78.3%▲ 51.8%
June73.3%62.5%▼ 14.8%
July75.0%63.6%▼ 15.1%
August80.0%––
September84.6%––
October80.7%–in progress
November55.6%––
December80.0%––
Year-to-date average (Jan–Jul)75.6%74.7%▼ 1.3%

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
January01–
February00–
March10▼ 100.0%
April00–
May00–
June00–
July51▼ 80.0%
August1––
September0––
October0–in progress
November2––
December1––
Year to date (Jan–Jul)62▼ 66.7%

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 98.6% 834
  • Cancelled 1.4% 12

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

On time, leg by leg

  1. HDN–DEN149 73.8%
  2. SFO–EWR119 89.6%
  3. EWR–MSY119 64.4%
  4. DEN–LGA109 68.5%
  5. CHS–EWR84 67.5%
  6. IAH–MCO32 78.1%
  7. EWR–TPA31 45.2%
  8. EWR–MIA31 58.6%

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 32 32 84.4% 0
November 2024 29 29 48.3% 0
December 2024 31 31 61.3% 0
January 2025 27 27 92.6% 0
February 2025 41 41 68.3% 0
March 2025 35 34 85.3% 1
April 2025 30 30 83.3% 0
May 2025 31 31 51.6% 0
June 2025 45 45 73.3% 0
July 2025 57 52 75.0% 5
August 2025 31 30 80.0% 1
September 2025 26 26 84.6% 0
October 2025 31 31 80.7% 0
November 2025 29 27 55.6% 2
December 2025 31 30 80.0% 1
January 2026 27 26 84.6% 1
February 2026 27 27 88.9% 0
March 2026 58 58 51.7% 0
April 2026 56 56 92.9% 0
May 2026 60 60 78.3% 0
June 2026 56 56 62.5% 0
July 2026 56 55 63.6% 1

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