OO 4278 Detroit to Sault Sainte Marie Flight Status

SkyWest Airlines Flight OO4278 from Detroit Metropolitan Wayne County Airport DTW to Sault Sainte Marie Chippewa County International Airport CIU is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 25th, 2026.
Check the table below for OO4278's most recent flight history:

OO 4278 Flight Status & Schedule

Date Departure Arrival Status
May 25 18:37 19:23
En-Route
Track >
May 21 18:12 19:03
Landed
Track >
May 20 18:02 18:48
Landed
Track >
May 16 18:08 18:58
En-Route
Track >
May 11 17:57 18:43
Landed
Track >

SkyWest Airlines OO 4278 Detroit to Sault Sainte Marie Flight Information

SkyWest Airlines Flight OO4278 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 OO4278 flight from Detroit to Sault Sainte Marie?

The average flight time from Detroit to Sault Sainte Marie is 49 minutes. The flight distance is 458 km / 284 miles and the average flight speed is 487 km/h / 303 mph.

What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO4278 Detroit to Sault Sainte Marie?

The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO4278 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest OO4278 flight?

The latest flight took off on Monday, May 25th, 2026 with the flight status being En-Route on 19:23.

How else can the flight OO4278 be referenced as?

This SkyWest Airlines flight can also be referenced as SKW4278, OO 4278, SKW 4278.

How often is flight OO4278 delayed?

On average, 10% of all OO4278 flights are delayed. The average delay is 12 minutes.

Can I get compensation for my delayed or cancelled OO4278 flight or baggage issues?

If your OO4278 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 OO4278 Flight Tracker above for more details.

OO4278 and Detroit DTW to Sault Sainte Marie CIU Flights

Other flights departing from Detroit DTW: DL4954, AA1790, DL2604, OO4089

Other flights arriving at Sault Sainte Marie CIU: DL4242, OO4242, A81302

All flights connecting Detroit DTW to Sault Sainte Marie CIU.

OO4278 SkyWest Airlines Flight: Detroit to Sault Sainte Marie Route Map

OO4278 SkyWest Airlines 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.