UA2234

UA2234 (United Airlines) is a multi-stop service on 20 routes, busiest Denver to Fort Lauderdale. Of 804 departures recorded from October 2024 to July 2026, 84.0% 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
January3031▲ 3.3%
February2428▲ 16.7%
March4734▼ 27.7%
April3057▲ 90.0%
May3731▼ 16.2%
June5330▼ 43.4%
July5931▼ 47.5%
August28––
September26––
October27–in progress
November30––
December31––
Year to date (Jan–Jul)280242▼ 13.6%

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
January93.3%87.1%▼ 6.7%
February83.3%85.7%▲ 2.9%
March95.7%73.5%▼ 23.1%
April80.0%96.5%▲ 20.6%
May81.1%80.7%▼ 0.5%
June81.1%76.7%▼ 5.5%
July76.3%83.9%▲ 10.0%
August85.7%––
September92.3%––
October88.9%–in progress
November63.3%––
December83.3%––
Year-to-date average (Jan–Jul)84.4%83.4%▼ 1.1%

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–
February00–
March10▼ 100.0%
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November0––
December1––
Year to date (Jan–Jul)10▼ 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.

This number flies several legs

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

Cancellation share

  • Not cancelled 99.5% 800
  • Cancelled 0.5% 4

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

On time, leg by leg

  1. DEN–FLL132 87.9%
  2. LAX–SFO121 87.4%
  3. DEN–MIA113 84.1%
  4. IAH–ORD57 93.0%
  5. ORD–EWR37 59.5%
  6. IAH–FLL37 86.5%
  7. IAH–BDL35 74.3%
  8. PDX–DEN34 76.5%

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

Legs flown under this number

11
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 65 65 84.6% 0
November 2024 30 29 86.2% 1
December 2024 45 44 84.1% 1
January 2025 30 30 93.3% 0
February 2025 24 24 83.3% 0
March 2025 47 46 95.7% 1
April 2025 30 30 80.0% 0
May 2025 37 37 81.1% 0
June 2025 53 53 81.1% 0
July 2025 59 59 76.3% 0
August 2025 28 28 85.7% 0
September 2025 26 26 92.3% 0
October 2025 27 27 88.9% 0
November 2025 30 30 63.3% 0
December 2025 31 30 83.3% 1
January 2026 31 31 87.1% 0
February 2026 28 28 85.7% 0
March 2026 34 34 73.5% 0
April 2026 57 57 96.5% 0
May 2026 31 31 80.7% 0
June 2026 30 30 76.7% 0
July 2026 31 31 83.9% 0

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