DTW → BWI

DL2715

DL2715 (Delta Air Lines) flies Detroit to Baltimore. Of 654 departures recorded from October 2024 to July 2026, 80.1% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February28280.0%
March31310.0%
April30300.0%
May31310.0%
June30300.0%
July31310.0%
August31––
September30––
October31–in progress
November28––
December31––
Year to date (Jan–Jul)2122120.0%

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
January71.0%86.7%▲ 22.1%
February96.3%85.2%▼ 11.5%
March93.6%74.2%▼ 20.7%
April90.0%79.3%▼ 11.9%
May83.9%79.3%▼ 5.4%
June70.0%75.0%▲ 7.1%
July80.0%70.0%▼ 12.5%
August80.7%––
September76.7%––
October80.7%–in progress
November78.6%––
December72.4%––
Year-to-date average (Jan–Jul)83.5%78.5%▼ 6.0%

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–
February110.0%
March00–
April01–
May02–
June02–
July110.0%
August0––
September0––
October0–in progress
November0––
December2––
Year to date (Jan–Jul)28▲ 300.0%

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.

Cancellation share

  • Not cancelled 98.2% 642
  • Cancelled 1.8% 12

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

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
DTW BWI Detroit Metropolitan Wayne County Airport – Baltimore/Washington International Thurgood Marshall Airport 657 11.8 min 80.1% 654
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 85.0% 0
November 2024 28 28 89.3% 0
December 2024 31 31 67.7% 0
January 2025 31 31 71.0% 0
February 2025 28 27 96.3% 1
March 2025 31 31 93.6% 0
April 2025 30 30 90.0% 0
May 2025 31 31 83.9% 0
June 2025 30 30 70.0% 0
July 2025 31 30 80.0% 1
August 2025 31 31 80.7% 0
September 2025 30 30 76.7% 0
October 2025 31 31 80.7% 0
November 2025 28 28 78.6% 0
December 2025 31 29 72.4% 2
January 2026 31 30 86.7% 1
February 2026 28 27 85.2% 1
March 2026 31 31 74.2% 0
April 2026 30 29 79.3% 1
May 2026 31 29 79.3% 2
June 2026 30 28 75.0% 2
July 2026 31 30 70.0% 1

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