DL2688

DL2688 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Minneapolis to Philadelphia. Of 1,032 departures recorded from October 2024 to July 2026, 89.9% 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
January4054▲ 35.0%
February3650▲ 38.9%
March5840▼ 31.0%
April5650▼ 10.7%
May5062▲ 24.0%
June4854▲ 12.5%
July4650▲ 8.7%
August40––
September34––
October60–in progress
November58––
December38––
Year to date (Jan–Jul)334360▲ 7.8%

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
January82.5%88.2%▲ 7.0%
February100.0%91.7%▼ 8.3%
March91.4%94.7%▲ 3.7%
April89.3%96.0%▲ 7.5%
May93.9%98.3%▲ 4.7%
June91.7%90.6%▼ 1.2%
July80.4%83.0%▲ 3.2%
August95.0%––
September88.2%––
October70.7%–in progress
November89.1%––
December86.1%––
Year-to-date average (Jan–Jul)89.9%91.8%▲ 2.1%

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–
February02–
March02–
April00–
May12▲ 100.0%
June01–
July03–
August0––
September0––
October2–in progress
November3––
December2––
Year to date (Jan–Jul)113▲ 1,200.0%

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.

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 98.0% 1,011
  • Cancelled 2.0% 21

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

On time, leg by leg

  1. MSP–PHL517 92.3%
  2. PHL–MSP515 87.6%

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

Legs flown under this number

2
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 40 40 92.5% 0
November 2024 56 56 96.4% 0
December 2024 12 12 91.7% 0
January 2025 40 40 82.5% 0
February 2025 36 36 100.0% 0
March 2025 58 58 91.4% 0
April 2025 56 56 89.3% 0
May 2025 50 49 93.9% 1
June 2025 48 48 91.7% 0
July 2025 46 46 80.4% 0
August 2025 40 40 95.0% 0
September 2025 34 34 88.2% 0
October 2025 60 58 70.7% 2
November 2025 58 55 89.1% 3
December 2025 38 36 86.1% 2
January 2026 54 51 88.2% 3
February 2026 50 48 91.7% 2
March 2026 40 38 94.7% 2
April 2026 50 50 96.0% 0
May 2026 62 60 98.3% 2
June 2026 54 53 90.6% 1
July 2026 50 47 83.0% 3

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