DL 3599 Detroit to Buffalo Flight Status

Delta Air Lines Flight DL3599 from Detroit Metropolitan Wayne County Airport DTW to Buffalo Niagara International Airport BUF is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 19th, 2025.
Check the table below for DL3599's most recent flight history:

DL 3599 Flight Status & Schedule

Date Departure Arrival Status
Dec 19 11:19 12:34
Cancelled
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Dec 18 11:27 12:11
Landed
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Dec 17 11:31 12:15
Landed
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Dec 16 11:21 12:03
Landed
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Dec 15 11:41 12:23
Landed
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Delta Air Lines DL 3599 Detroit to Buffalo Flight Information

Delta Air Lines Flight DL3599 connects Detroit, United States to Buffalo, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Buffalo Niagara International Airport BUF.

How long is the DL3599 flight from Detroit to Buffalo?

The average flight time from Detroit to Buffalo is 43 minutes. The flight distance is 387 km / 240 miles and the average flight speed is 509 km/h / 317 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3599 Detroit to Buffalo?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3599 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest DL3599 flight?

The latest flight was scheduled for Friday, December 19th, 2025 but was cancelled.

How else can the flight DL3599 be referenced as?

This Delta Air Lines flight can also be referenced as DAL3599, DL 3599, DAL 3599.

How often is flight DL3599 delayed?

On average, 20% of all DL3599 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled DL3599 flight or baggage issues?

If your DL3599 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our DL3599 Flight Tracker above for more details.

DL3599 Flight Delay Compensation up to 600€!

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Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

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DL3599 and Detroit DTW to Buffalo BUF Flights

Flight DL3599 is code-shared by 1 airline using the flight number KE3387

Other flights departing from Detroit DTW: DL5024, WN2710, DL3762, DL4062

Other flights arriving at Buffalo BUF: DL5214, AA4715, WN4861, DL4971

All flights connecting Detroit DTW to Buffalo BUF.

DL3599 Delta Air Lines Flight: Detroit to Buffalo Route Map

DL3599 Delta Air Lines Flight Map: Detroit to Buffalo
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.