DL 3661 Louisville to Detroit Flight Status

Delta Air Lines Flight DL3661 from Louisville International Airport SDF to Detroit Metropolitan Wayne County Airport DTW is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on June 7th, 2025.
Check the table below for DL3661's most recent flight history:

DL 3661 Flight Status & Schedule

Date Departure Arrival Status
Jun 07 11:05 11:54
Landed
Track >
Jun 06 11:15 12:03
Landed
Track >
Jun 05 11:10 12:02
Landed
Track >
Jun 04 11:00 11:50
Landed
Track >
Jun 03 11:44 12:35
Landed Late
Track >

Delta Air Lines DL 3661 Louisville to Detroit Flight Information

Delta Air Lines Flight DL3661 connects Louisville, United States to Detroit, United States, taking off from Louisville International Airport SDF and landing at Detroit Metropolitan Wayne County Airport DTW.

How long is the DL3661 flight from Louisville to Detroit?

The average flight time from Louisville to Detroit is 51 minutes. The flight distance is 492 km / 306 miles and the average flight speed is 576 km/h / 358 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3661 Louisville to Detroit?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3661 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL3661 arriving at?

Flight DL3661 arrives at Detroit Metropolitan Wayne County Airport (DTW) Terminal M.

When was the latest DL3661 flight?

The latest flight took off on Saturday, June 7th, 2025 with the flight status being Landed on 11:54.

How else can the flight DL3661 be referenced as?

This Delta Air Lines flight can also be referenced as DAL3661, DL 3661, DAL 3661.

How often is flight DL3661 delayed?

On average, 14% of all DL3661 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled DL3661 flight or baggage issues?

If your DL3661 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 DL3661 Flight Tracker above for more details.

DL3661 and Louisville SDF to Detroit DTW Flights

Flight DL3661 is code-shared by 4 airlines using the flight numbers KE3453, KL6457, VS1682, WS8546

Other flights departing from Louisville SDF: WN403, DL3831, WN1936, AA5703

Other flights arriving at Detroit DTW: DL1105, DL5593, DL3559, AA4915

All flights connecting Louisville SDF to Detroit DTW.

DL3661 Delta Air Lines Flight: Louisville to Detroit Route Map

DL3661 Delta Air Lines Flight Map: Louisville to Detroit
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.