UA2671

UA2671 (United Airlines) is a multi-stop service on 11 routes, busiest Denver to Raleigh. Of 932 departures recorded from October 2024 to July 2026, 76.9% 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
January3183▲ 167.7%
February2867▲ 139.3%
March3162▲ 100.0%
April3060▲ 100.0%
May3151▲ 64.5%
June3036▲ 20.0%
July3160▲ 93.5%
August31––
September36––
October62–in progress
November57––
December32––
Year to date (Jan–Jul)212419▲ 97.6%

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
January74.2%92.6%▲ 24.8%
February64.3%83.6%▲ 30.0%
March61.3%82.3%▲ 34.2%
April76.7%88.3%▲ 15.2%
May51.6%80.4%▲ 55.8%
June46.7%66.7%▲ 42.9%
July51.6%66.7%▲ 29.2%
August54.8%––
September77.8%––
October83.9%–in progress
November80.7%––
December87.5%––
Year-to-date average (Jan–Jul)60.9%80.1%▲ 31.5%

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
January02–
February00–
March00–
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)02

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 99.8% 930
  • Cancelled 0.2% 2

Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026

On time, leg by leg

  1. DEN–RDU277 78.6%
  2. JAC–DEN227 61.2%
  3. TUS–DEN134 80.6%
  4. DEN–RSW88 75.0%
  5. IAD–SAT52 94.2%
  6. SFO–DEN37 94.6%
  7. PDX–SFO37 94.6%
  8. ORD–COS31 71.0%

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

Legs flown under this number

9
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 16 16 93.8% 0
November 2024 22 22 90.9% 0
December 2024 45 45 88.9% 0
January 2025 31 31 74.2% 0
February 2025 28 28 64.3% 0
March 2025 31 31 61.3% 0
April 2025 30 30 76.7% 0
May 2025 31 31 51.6% 0
June 2025 30 30 46.7% 0
July 2025 31 31 51.6% 0
August 2025 31 31 54.8% 0
September 2025 36 36 77.8% 0
October 2025 62 62 83.9% 0
November 2025 57 57 80.7% 0
December 2025 32 32 87.5% 0
January 2026 83 81 92.6% 2
February 2026 67 67 83.6% 0
March 2026 62 62 82.3% 0
April 2026 60 60 88.3% 0
May 2026 51 51 80.4% 0
June 2026 36 36 66.7% 0
July 2026 60 60 66.7% 0

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