SEA → MSP

DL949

DL949 (Delta Air Lines) flies Seattle to Minneapolis. Of 591 departures recorded from October 2024 to July 2026, 80.9% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January2731▲ 14.8%
February28280.0%
March31310.0%
April30300.0%
May31310.0%
June3022▼ 26.7%
July3126▼ 16.1%
August18––
September17––
October26–in progress
November24––
December27––
Year to date (Jan–Jul)208199▼ 4.3%

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
January92.6%76.7%▼ 17.2%
February85.7%85.7%0.0%
March96.8%53.3%▼ 44.9%
April96.7%86.2%▼ 10.8%
May87.1%90.3%▲ 3.7%
June66.7%59.1%▼ 11.4%
July77.4%57.7%▼ 25.5%
August88.9%––
September88.2%––
October76.9%–in progress
November65.2%––
December65.4%––
Year-to-date average (Jan–Jul)86.1%72.7%▼ 15.6%

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
January01–
February00–
March01–
April01–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November1––
December1––
Year to date (Jan–Jul)03

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 99.2% 586
  • Cancelled 0.8% 5

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

Legs flown under this number

1
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 17 17 94.1% 0
November 2024 26 26 88.5% 0
December 2024 29 29 100.0% 0
January 2025 27 27 92.6% 0
February 2025 28 28 85.7% 0
March 2025 31 31 96.8% 0
April 2025 30 30 96.7% 0
May 2025 31 31 87.1% 0
June 2025 30 30 66.7% 0
July 2025 31 31 77.4% 0
August 2025 18 18 88.9% 0
September 2025 17 17 88.2% 0
October 2025 26 26 76.9% 0
November 2025 24 23 65.2% 1
December 2025 27 26 65.4% 1
January 2026 31 30 76.7% 1
February 2026 28 28 85.7% 0
March 2026 31 30 53.3% 1
April 2026 30 29 86.2% 1
May 2026 31 31 90.3% 0
June 2026 22 22 59.1% 0
July 2026 26 26 57.7% 0

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