| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | JFK | ORD | 15:45 | 16:56 |
Landed
|
Track > |
| Jan 03 | JFK | ORD | 15:56 | 17:02 |
Landed
|
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| Jan 02 | JFK | ORD | 15:45 | 17:05 |
Landed
|
Track > |
| Dec 30 | JFK | ORD | 15:58 | 17:08 |
Landed
|
Track > |
| Dec 29 | JFK | ORD | 16:05 | 17:10 |
Landed
|
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| Dec 28 | JFK | ORD | 16:40 | 17:26 |
Unknown
|
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| Dec 27 | JFK | ORD | 16:13 | 17:24 |
Landed
|
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| Dec 26 | JFK | ORD | 18:27 | 19:36 |
Delayed
|
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| Dec 23 | JFK | ORD | 16:22 | 17:38 |
Landed
|
Track > |
| Dec 22 | JFK | ORD | 15:52 | 17:08 |
Landed
|
Track > |
Delta Air Lines Flight DL4939 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 DL4939 flight from New York to Chicago?
The average flight time from New York to Chicago is 2 hours and 11 minutes. The flight distance is 1188 km / 738 miles and the average flight speed is 529 km/h / 329 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4939 New York to Chicago?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4939 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL4939 arriving at?
Flight DL4939 arrives at Chicago O'Hare International Airport (ORD) Terminal 5.
When was the latest DL4939 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 16:56.
How else can the flight DL4939 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4939, DL 4939, DAL 4939.
How often is flight DL4939 delayed?
On average, 20% of all DL4939 flights are delayed. The average delay is 71 minutes.
Can I get compensation for my delayed or cancelled DL4939 flight or baggage issues?
If your DL4939 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 DL4939 Flight Tracker above for more details.
Flight DL4939 is code-shared by 9 airlines using the flight numbers AF3694, KE7349, KL6808, KQ7017, LA6821, MU8752, SK3617, UX3329, VS4635
Other flights departing from New York JFK: AA685, AA4732, DL2170, B61301
Other flights arriving at Chicago ORD: AA3161, AA4959, AA3403, DL8861
All flights connecting New York JFK to Chicago ORD.
