STT → IAD

UA1445

UA1445 (United Airlines) flies Charlotte Amalie to Dulles. Of 588 departures recorded from October 2024 to July 2026, 84.5% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February28280.0%
March31310.0%
April30300.0%
May31310.0%
June30300.0%
July31310.0%
August20––
September4––
October10–in progress
November30––
December31––
Year to date (Jan–Jul)2122120.0%

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
January93.6%82.1%▼ 12.2%
February89.3%82.1%▼ 8.0%
March87.1%80.7%▼ 7.4%
April83.3%86.7%▲ 4.0%
May80.0%90.3%▲ 12.9%
June90.0%90.0%0.0%
July77.4%71.0%▼ 8.3%
August83.3%––
September100.0%––
October80.0%–in progress
November83.3%––
December80.7%––
Year-to-date average (Jan–Jul)85.8%83.3%▼ 3.0%

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
January03–
February00–
March00–
April00–
May10▼ 100.0%
June00–
July00–
August2––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)13▲ 200.0%

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.

Cancellation share

  • Not cancelled 98.8% 581
  • Cancelled 1.2% 7

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

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
STT IAD Cyril E. King Airport – Washington Dulles International Airport 2,589 3.1 min 84.5% 588
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 8 8 87.5% 0
November 2024 30 29 93.1% 1
December 2024 31 31 80.7% 0
January 2025 31 31 93.6% 0
February 2025 28 28 89.3% 0
March 2025 31 31 87.1% 0
April 2025 30 30 83.3% 0
May 2025 31 30 80.0% 1
June 2025 30 30 90.0% 0
July 2025 31 31 77.4% 0
August 2025 20 18 83.3% 2
September 2025 4 4 100.0% 0
October 2025 10 10 80.0% 0
November 2025 30 30 83.3% 0
December 2025 31 31 80.7% 0
January 2026 31 28 82.1% 3
February 2026 28 28 82.1% 0
March 2026 31 31 80.7% 0
April 2026 30 30 86.7% 0
May 2026 31 31 90.3% 0
June 2026 30 30 90.0% 0
July 2026 31 31 71.0% 0

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