DL 4278 Detroit to Sault Sainte Marie Flight Status

Delta Air Lines Flight DL4278 from Detroit Metropolitan Wayne County Airport DTW to Sault Sainte Marie Chippewa County International Airport CIU is not scheduled for today September 10th, 2026.
The last time the flight was scheduled was on August 22nd, 2026.
Check the table below for DL4278's most recent flight history:

DL 4278 Flight Status & Schedule

Date Departure Arrival Status
Aug 22 19:01 19:33
En-Route
Track >
Jul 30 18:15 19:32
Scheduled
Track >
Jul 29 19:28 20:17
Delayed
Track >
Jul 25 18:36 19:29
Landed
Track >
Jul 23 18:15 19:32
Scheduled
Track >

Delta Air Lines DL 4278 Detroit to Sault Sainte Marie Flight Information

Delta Air Lines Flight DL4278 connects Detroit, United States to Sault Sainte Marie, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Sault Sainte Marie Chippewa County International Airport CIU.

How long is the DL4278 flight from Detroit to Sault Sainte Marie?

The average flight time from Detroit to Sault Sainte Marie is 52 minutes. The flight distance is 458 km / 284 miles and the average flight speed is 439 km/h / 272 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4278 Detroit to Sault Sainte Marie?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4278 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest DL4278 flight?

The latest flight took off on Saturday, August 22nd, 2026 with the flight status being En-Route on 19:33.

How else can the flight DL4278 be referenced as?

This Delta Air Lines flight can also be referenced as DAL4278, DL 4278, DAL 4278.

How often is flight DL4278 delayed?

On average, 20% of all DL4278 flights are delayed. The average delay is 37 minutes.

Can I get compensation for my delayed or cancelled DL4278 flight or baggage issues?

If your DL4278 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 DL4278 Flight Tracker above for more details.

DL4278 and Detroit DTW to Sault Sainte Marie CIU Flights

Other flights departing from Detroit DTW: DL3037, 9E4886, F92899, 9E4716

All flights connecting Detroit DTW to Sault Sainte Marie CIU.

DL4278 Delta Air Lines Flight: Detroit to Sault Sainte Marie Route Map

DL4278 Delta Air Lines Flight Map: Detroit to Sault Sainte Marie
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.