BNA → SEA

DL372

DL372 (Delta Air Lines) flies Nashville to Seattle. Of 656 departures recorded from October 2024 to July 2026, 92.8% 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
November29––
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
January90.3%96.6%▲ 6.9%
February92.9%96.4%▲ 3.8%
March96.7%93.6%▼ 3.2%
April93.3%90.0%▼ 3.6%
May90.3%90.3%0.0%
June90.0%96.6%▲ 7.3%
July90.3%90.0%▼ 0.4%
August93.6%––
September100.0%––
October90.3%–in progress
November89.7%––
December87.1%––
Year-to-date average (Jan–Jul)92.0%93.3%▲ 1.5%

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
January02–
February00–
March10▼ 100.0%
April00–
May00–
June01–
July01–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)14▲ 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 99.2% 651
  • Cancelled 0.8% 5

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
BNA SEA Nashville International Airport – Seattle–Tacoma International Airport 3,176 0.7 min 92.8% 656
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 95.0% 0
November 2024 29 29 93.1% 0
December 2024 31 31 96.8% 0
January 2025 31 31 90.3% 0
February 2025 28 28 92.9% 0
March 2025 31 30 96.7% 1
April 2025 30 30 93.3% 0
May 2025 31 31 90.3% 0
June 2025 30 30 90.0% 0
July 2025 31 31 90.3% 0
August 2025 31 31 93.6% 0
September 2025 30 30 100.0% 0
October 2025 31 31 90.3% 0
November 2025 29 29 89.7% 0
December 2025 31 31 87.1% 0
January 2026 31 29 96.6% 2
February 2026 28 28 96.4% 0
March 2026 31 31 93.6% 0
April 2026 30 30 90.0% 0
May 2026 31 31 90.3% 0
June 2026 30 29 96.6% 1
July 2026 31 30 90.0% 1

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