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DL 5603 New York to Chicago Flight Status

Delta Air Lines Flight DL5603 from New York John F. Kennedy International Airport JFK to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 6th, 2026.
Check the table below for DL5603's most recent flight history:

DL 5603 Flight Status & Schedule

Date Departure Arrival Status
May 06 20:16 22:32
Unknown
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May 05 19:30 21:17
Unknown
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May 04 20:00 21:56
Unknown
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May 03 19:34 21:14
Unknown
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May 02 19:30 21:26
Unknown
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Delta Air Lines DL 5603 New York to Chicago Flight Information

Delta Air Lines Flight DL5603 connects New York, United States to Chicago, United States, taking off from New York John F. Kennedy International Airport JFK and landing at Chicago O'Hare International Airport ORD.

How long is the DL5603 flight from New York to Chicago?

The average flight time from New York to Chicago is 2 hours and 35 minutes. The flight distance is 1188 km / 738 miles and the average flight speed is 449 km/h / 279 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL5603 New York to Chicago?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL5603 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL5603 arriving at?

Flight DL5603 arrives at Chicago O'Hare International Airport (ORD) Terminal 5.

When was the latest DL5603 flight?

The latest flight took off on Thursday, May 7th, 2026 with the flight status being Unknown on 22:32.

How else can the flight DL5603 be referenced as?

This Delta Air Lines flight can also be referenced as DAL5603, DL 5603, DAL 5603.

How often is flight DL5603 delayed?

On average, 10% of all DL5603 flights are delayed. The average delay is 35 minutes.

Can I get compensation for my delayed or cancelled DL5603 flight or baggage issues?

If your DL5603 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 DL5603 Flight Tracker above for more details.

DL5603 and New York JFK to Chicago ORD Flights

Flight DL5603 is code-shared by 6 airlines using the flight numbers LY4373, WS8355, KL7559, SK3617, VS4635, AF2890

Other flights departing from New York JFK: DL5756, N8866, DL5569, DL5565

Other flights arriving at Chicago ORD: NK1990, AA4193, UA4633, AA4191

All flights connecting New York JFK to Chicago ORD.

DL5603 Delta Air Lines Flight: New York to Chicago Route Map

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.