WN2601

WN2601 (Southwest Airlines) is a multi-stop service on 21 routes, busiest Denver to Phoenix. Of 439 departures recorded from October 2024 to July 2026, 66.1% 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
January1022▲ 120.0%
February2119▼ 9.5%
March26260.0%
April619▲ 216.7%
May118▲ 1,700.0%
June2213▼ 40.9%
July2714▼ 48.1%
August21––
September21––
October37–in progress
November32––
December31––
Year to date (Jan–Jul)113131▲ 15.9%

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
January70.0%81.8%▲ 16.9%
February81.0%79.0%▼ 2.5%
March76.9%34.6%▼ 55.0%
April16.7%57.9%▲ 247.3%
May100.0%70.6%▼ 29.4%
June86.4%15.4%▼ 82.2%
July88.9%42.9%▼ 51.8%
August95.2%––
September80.0%––
October54.1%–in progress
November53.1%––
December58.1%––
Year-to-date average (Jan–Jul)74.3%54.6%▼ 26.5%

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
January00–
February00–
March00–
April00–
May01–
June00–
July00–
August0––
September1––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)01

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% 437
  • Cancelled 0.5% 2

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 29, 2026

On time, leg by leg

  1. DEN–PHX75 67.6%
  2. PHX–ABQ58 74.1%
  3. DEN–MCO52 88.5%
  4. MCO–PHX39 84.6%
  5. LAS–GEG34 69.7%
  6. DEN–OMA30 53.3%

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

Legs flown under this number

6
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 25 25 68.0% 0
November 2024 12 12 83.3% 0
December 2024 16 16 56.3% 0
January 2025 10 10 70.0% 0
February 2025 21 21 81.0% 0
March 2025 26 26 76.9% 0
April 2025 6 6 16.7% 0
May 2025 1 1 100.0% 0
June 2025 22 22 86.4% 0
July 2025 27 27 88.9% 0
August 2025 21 21 95.2% 0
September 2025 21 20 80.0% 1
October 2025 37 37 54.1% 0
November 2025 32 32 53.1% 0
December 2025 31 31 58.1% 0
January 2026 22 22 81.8% 0
February 2026 19 19 79.0% 0
March 2026 26 26 34.6% 0
April 2026 19 19 57.9% 0
May 2026 18 17 70.6% 1
June 2026 13 13 15.4% 0
July 2026 14 14 42.9% 0

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