What is the current status of flight dl3603?

Flight dl3603 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Sep 20, 2026).

Is flight dl3603 on time today?

Flight dl3603 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.

What route does flight dl3603 fly?

Flight dl3603 is operated by Delta Air Lines from Atlanta (ATL) to Appleton (ATW). Typical flight time is about 2 hours 18 minutes; operating days may include Sunday.

How can I check real-time status for flight dl3603?

Track flight dl3603 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.

If flight dl3603 is delayed or canceled, what should I do?

If dl3603 is delayed or canceled, first confirm the latest status here (Cancelled, updated Sep 20, 2026). Contact Delta Air Lines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.

Has flight dl3603 departed from Atlanta?

Flight dl3603 has been canceled and did not depart from Atlanta (ATL). Contact Delta Air Lines or your booking channel for next steps.

Delta Air Lines

DL3603 Flight Status

According to real-time data from Trip.com, flight DL3603, operated by Delta Air Lines and scheduled to fly from Atlanta (ATL to Appleton (ATW), has been cancelled. Please contact the airline or airport counter for the latest information.

ATL-ATW

Access more flight status info on the Trip.com app

Cancelled

Please refer to the airline for the latest information

Atlanta(ATL)

Hartsfield–Jackson Atlanta International Airport

2h 18m

Appleton(ATW)

Appleton International Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information.

Trip.com

Flights

United States

Wisconsin

Flights to Appleton

DL3603

DL3603 Aircraft Details

Plane model info unavailable

Punctuality (Departure)

Punctuality (Arrival)

Early on average

Age

Seats

Flight Distance

Economy

In-Flight Services

Unknown

Seat Information

Legroom

Seat width

Reclining Angle

Seat layout example

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Frequently Asked Questions

What is the current status of flight dl3603?
Flight dl3603 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Sep 20, 2026).
Is flight dl3603 on time today?
Flight dl3603 has been canceled (status: Cancelled). Contact Delta Air Lines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.
What route does flight dl3603 fly?
Flight dl3603 is operated by Delta Air Lines from Atlanta (ATL) to Appleton (ATW). Typical flight time is about 2 hours 18 minutes; operating days may include Sunday.
How can I check real-time status for flight dl3603?
Track flight dl3603 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
If flight dl3603 is delayed or canceled, what should I do?
If dl3603 is delayed or canceled, first confirm the latest status here (Cancelled, updated Sep 20, 2026). Contact Delta Air Lines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
Has flight dl3603 departed from Atlanta?
Flight dl3603 has been canceled and did not depart from Atlanta (ATL). Contact Delta Air Lines or your booking channel for next steps.