| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 16 | JAX | ORD | 11:25 | 12:27 |
Landed
|
Track > |
| Aug 09 | JAX | ORD | 11:33 | 12:31 |
Landed
|
Track > |
| Aug 02 | JAX | ORD | 11:31 | 12:42 |
Landed
|
Track > |
United Airlines Flight UA3639 connects Jacksonville, United States to Chicago, United States, taking off from Jacksonville International Airport JAX and landing at Chicago O'Hare International Airport ORD.
How long is the UA3639 flight from Jacksonville to Chicago?
The average flight time from Jacksonville to Chicago is 2 hours and 3 minutes. The flight distance is 1392 km / 865 miles and the average flight speed is 677 km/h / 421 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3639 Jacksonville to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA3639 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3639 arriving at?
Flight UA3639 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA3639 flight?
The latest flight took off on Saturday, August 16th, 2025 with the flight status being Landed on 12:27.
How else can the flight UA3639 be referenced as?
This United Airlines flight can also be referenced as UAL3639, UA 3639, UAL 3639.
How often is flight UA3639 delayed?
On average, 0% of all UA3639 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3639 flight or baggage issues?
If your UA3639 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 UA3639 Flight Tracker above for more details.
Flight UA3639 is code-shared by 4 airlines using the flight numbers AC3537, LH8991, NH6509, NZ2498
Other flights departing from Jacksonville JAX: UA1932, UA6098, G4428, AA4796
Other flights arriving at Chicago ORD: UA1502, UA5343, UA2658, UA1149
All flights connecting Jacksonville JAX to Chicago ORD.
