DL 3666 Minneapolis to Grand Forks Flight Status

Delta Air Lines Flight DL3666 from Minneapolis Saint Paul International Airport MSP to Grand Forks International Airport GFK is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on December 19th, 2025.
Check the table below for DL3666's most recent flight history:

DL 3666 Flight Status & Schedule

Date Departure Arrival Status
Dec 19 14:45 15:44
Landed
Track >
Dec 18 14:25 15:57
Cancelled
Track >
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Dec 17 14:43 15:44
Landed
Track >
Dec 16 14:44 15:43
Landed
Track >
Dec 15 14:38 15:40
Landed
Track >

Delta Air Lines DL 3666 Minneapolis to Grand Forks Flight Information

Delta Air Lines Flight DL3666 connects Minneapolis, United States to Grand Forks, United States, taking off from Minneapolis Saint Paul International Airport MSP and landing at Grand Forks International Airport GFK.

How long is the DL3666 flight from Minneapolis to Grand Forks?

The average flight time from Minneapolis to Grand Forks is 59 minutes. The flight distance is 456 km / 283 miles and the average flight speed is 446 km/h / 277 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3666 Minneapolis to Grand Forks?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3666 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest DL3666 flight?

The latest flight took off on Friday, December 19th, 2025 with the flight status being Landed on 15:44.

How else can the flight DL3666 be referenced as?

This Delta Air Lines flight can also be referenced as DAL3666, DL 3666, DAL 3666.

How often is flight DL3666 delayed?

On average, 30% of all DL3666 flights are delayed. The average delay is 21 minutes.

Can I get compensation for my delayed or cancelled DL3666 flight or baggage issues?

If your DL3666 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 DL3666 Flight Tracker above for more details.

DL3666 and Minneapolis MSP to Grand Forks GFK Flights

Flight DL3666 is code-shared by 3 airlines using the flight numbers AF6841, KL6323, WS8102

Other flights departing from Minneapolis MSP: DL3646, DL3932, DL4765, DL4070

Other flights arriving at Grand Forks GFK: DL4769, DL4879, DL4769

All flights connecting Minneapolis MSP to Grand Forks GFK.

DL3666 Delta Air Lines Flight: Minneapolis to Grand Forks Route Map

DL3666 Delta Air Lines Flight Map: Minneapolis to Grand Forks
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.