UA1746

UA1746 (United Airlines) is a multi-stop service on 19 routes, busiest Houston to Atlanta. Of 785 departures recorded from October 2024 to July 2026, 80.7% 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
January3129▼ 6.5%
February2843▲ 53.6%
March3135▲ 12.9%
April30300.0%
May4137▼ 9.8%
June6051▼ 15.0%
July6231▼ 50.0%
August49––
September30––
October31–in progress
November29––
December29––
Year to date (Jan–Jul)283256▼ 9.5%

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
January72.4%82.1%▲ 13.4%
February92.9%97.7%▲ 5.2%
March90.3%88.6%▼ 1.9%
April96.7%90.0%▼ 6.9%
May80.5%81.1%▲ 0.7%
June83.3%74.5%▼ 10.6%
July62.9%75.9%▲ 20.6%
August75.5%––
September96.7%––
October96.8%–in progress
November78.6%––
December53.6%––
Year-to-date average (Jan–Jul)82.7%84.3%▲ 1.9%

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
January21▼ 50.0%
February00–
March00–
April00–
May00–
June00–
July02–
August0––
September0––
October0–in progress
November1––
December1––
Year to date (Jan–Jul)23▲ 50.0%

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 99.1% 778
  • Cancelled 0.9% 7

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

On time, leg by leg

  1. IAH–ATL136 83.7%
  2. ORD–MDT72 74.3%
  3. ABQ–IAH68 97.1%
  4. ORD–SLC56 71.4%
  5. SFO–BOI54 75.9%
  6. MIA–SFO54 57.4%
  7. SLC–EWR53 62.3%
  8. SEA–IAH45 95.6%

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

Legs flown under this number

12
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 17 17 88.2% 0
November 2024 30 30 70.0% 0
December 2024 31 31 64.5% 0
January 2025 31 29 72.4% 2
February 2025 28 28 92.9% 0
March 2025 31 31 90.3% 0
April 2025 30 30 96.7% 0
May 2025 41 41 80.5% 0
June 2025 60 60 83.3% 0
July 2025 62 62 62.9% 0
August 2025 49 49 75.5% 0
September 2025 30 30 96.7% 0
October 2025 31 31 96.8% 0
November 2025 29 28 78.6% 1
December 2025 29 28 53.6% 1
January 2026 29 28 82.1% 1
February 2026 43 43 97.7% 0
March 2026 35 35 88.6% 0
April 2026 30 30 90.0% 0
May 2026 37 37 81.1% 0
June 2026 51 51 74.5% 0
July 2026 31 29 75.9% 2

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