DL2275

DL2275 (Delta Air Lines) is a multi-stop service on 11 routes, busiest Salt Lake City to Bozeman. Of 542 departures recorded from October 2024 to July 2026, 86.3% 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 periods17 periods
PeriodDepartures 2025Departures 2026Change vs last year
January–27–
February–28–
March3031▲ 3.3%
April4730▼ 36.2%
May376▼ 83.8%
June3022▼ 26.7%
July3127▼ 12.9%
August31––
September30––
October27–in progress
November21––
December19––

according to the US BTS · October 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 periods17 periods
PeriodOn time 2025On time 2026Change vs last year
January–85.2%–
February–89.3%–
March56.7%83.9%▲ 48.0%
April74.5%100.0%▲ 34.3%
May86.5%100.0%▲ 15.6%
June93.3%86.4%▼ 7.5%
July90.3%96.3%▲ 6.6%
August90.3%––
September93.3%––
October85.2%–in progress
November90.0%––
December72.2%––

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods17 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January–0–
February–0–
March00–
April01–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November1––
December1––

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 99.4% 539
  • Cancelled 0.6% 3

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

On time, leg by leg

  1. SLC–BZN121 88.4%
  2. PDX–SEA120 91.7%
  3. MSP–MCO62 81.7%
  4. CLT–ATL49 91.8%
  5. TPA–JFK42 57.1%
  6. MCO–AUS38 92.1%
  7. ATL–CVG32 84.4%
  8. MIA–LGA30 86.7%

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

Legs flown under this number

8
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 85.0% 0
November 2024 30 30 93.3% 0
December 2024 18 18 88.9% 0
March 2025 30 30 56.7% 0
April 2025 47 47 74.5% 0
May 2025 37 37 86.5% 0
June 2025 30 30 93.3% 0
July 2025 31 31 90.3% 0
August 2025 31 31 90.3% 0
September 2025 30 30 93.3% 0
October 2025 27 27 85.2% 0
November 2025 21 20 90.0% 1
December 2025 19 18 72.2% 1
January 2026 27 27 85.2% 0
February 2026 28 28 89.3% 0
March 2026 31 31 83.9% 0
April 2026 30 29 100.0% 1
May 2026 6 6 100.0% 0
June 2026 22 22 86.4% 0
July 2026 27 27 96.3% 0

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