OO6339

OO6339 (SkyWest Airlines) is a multi-stop service on 7 routes, busiest Medford to Phoenix. Of 466 departures recorded from December 2024 to July 2026, 81.3% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

Months without data are left blank.

The most recent periods18 periods
PeriodDepartures 2025Departures 2026Change vs last year
January305▼ 83.3%
February2717▼ 37.0%
March3031▲ 3.3%
April306▼ 80.0%
May3039▲ 30.0%
June30300.0%
July31310.0%
August31––
September26––
October4–in progress
November–––
December12––
Year to date (Jan–Jul)208159▼ 23.6%

according to the US BTS · December 2024 → July 2026

On-time departures by month

All legs combined

Months without data are left blank.

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods18 periods
PeriodOn time 2025On time 2026Change vs last year
January80.0%80.0%0.0%
February88.5%58.8%▼ 33.5%
March90.0%67.7%▼ 24.7%
April93.3%83.3%▼ 10.7%
May90.0%64.9%▼ 27.9%
June90.0%69.0%▼ 23.4%
July83.9%66.7%▼ 20.5%
August96.8%––
September92.3%––
October100.0%–in progress
November–––
December83.3%––
Year-to-date average (Jan–Jul)88.0%70.1%▼ 20.3%

according to the US BTS · December 2024 → July 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · December 2024 → July 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods18 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February10▼ 100.0%
March00–
April00–
May02–
June01–
July01–
August0––
September0––
October0–in progress
November–––
December0––
Year to date (Jan–Jul)14▲ 300.0%

according to the US BTS · December 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 98.9% 461
  • Cancelled 1.1% 5

Share of all recorded flights in the period, all legs. · Dec 5, 2024 → Jul 31, 2026

On time, leg by leg

  1. MFR–PHX332 85.8%
  2. DFW–SHV72 62.9%
  3. SAF–DFW32 84.4%

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

Legs flown under this number

3
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
December 2024 26 26 80.8% 0
January 2025 30 30 80.0% 0
February 2025 27 26 88.5% 1
March 2025 30 30 90.0% 0
April 2025 30 30 93.3% 0
May 2025 30 30 90.0% 0
June 2025 30 30 90.0% 0
July 2025 31 31 83.9% 0
August 2025 31 31 96.8% 0
September 2025 26 26 92.3% 0
October 2025 4 4 100.0% 0
December 2025 12 12 83.3% 0
January 2026 5 5 80.0% 0
February 2026 17 17 58.8% 0
March 2026 31 31 67.7% 0
April 2026 6 6 83.3% 0
May 2026 39 37 64.9% 2
June 2026 30 29 69.0% 1
July 2026 31 30 66.7% 1

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