DL4278 Delta Air Lines - Flight Status

Warning

There is more than one flight with the same flight number on the same day. This is the other flight:

DL4278 Detroit (DTW) to Detroit (DTW) Departure: 07:07 pm Arrival: 09:32 pm Check flight

Below, you can find details about Delta Air Lines flight DL4278, which currently operates between the airports of Detroit - Detroit Metropolitan Wayne County Airport (Airport Code DTW) and Sault Ste. Marie - Chippewa County Airport (Airport Code CIU).
This flight data pertains specifically to the flight's details for Sunday, February 15, 2026.

Table of contents:
Flight Status

DL4278 On Time performance:

We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

DL4278 Delta Air Lines to Sault Ste. Marie

Flight Status for Sunday February 15, 2026

This flight is also scheduled for Today (February 16, 2026). See it here

This flight is also scheduled for Tomorrow (February 17, 2026). See it here

Airline information

Delta Air Lines

Equipment: Canadair (Bombardier) Regional Jet 550

Departure

Detroit (DTW)

February 15, 2026

Detroit Metropolitan Wayne County Airport

Estimated Departure Time:

10:00 pm

Terminal:

M - McNamara

Gate:

Scheduled Departure Time: 06:25 pm

Arrival

Sault Ste. Marie (CIU)

February 15, 2026

Chippewa County Airport

Estimated Arrival Time:

11:26 pm

Terminal:

Gate:

Scheduled Arrival Time: 07:51 pm

Disclaimer

The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.detroit-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.