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UA3638 Flight Status United Airlines: Jacksonville to Chicago (UAL3638)

Are you looking for the June 4th, 2026 UA 3638 New York to Columbus flight? Click here to go to our UA3638 New York to Columbus Flight Status page >

UA 3638 Jacksonville to Chicago Flight Status

United Airlines Flight UA3638 from Jacksonville International Airport JAX to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 21st, 2025.
Check the table below for UA3638's most recent flight history:

UA 3638 Flight Status & Schedule

Date Departure Arrival Status
Jun 21 11:27 12:28
Landed
 Track >
Jun 14 11:41 12:47
Landed
 Track >
Jun 07 11:23 12:35
Landed
 Track >
< All JAX Departures All ORD Arrivals >

United Airlines UA 3638 Jacksonville to Chicago Flight Information

United Airlines Flight UA3638 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 UA3638 flight from Jacksonville to Chicago?

The average flight time from Jacksonville to Chicago is 2 hours and 6 minutes. The flight distance is 1392 km / 865 miles and the average flight speed is 662 km/h / 411 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3638 Jacksonville to Chicago?

The Airportia On-Time Performance Rating for United Airlines Flight UA3638 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3638 arriving at?

Flight UA3638 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.

When was the latest UA3638 flight?

The latest flight took off on Saturday, June 21st, 2025 with the flight status being Landed on 12:28.

How else can the flight UA3638 be referenced as?

This United Airlines flight can also be referenced as UAL3638, UA 3638, UAL 3638.

How often is flight UA3638 delayed?

On average, 0% of all UA3638 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3638 flight or baggage issues?

If your UA3638 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 UA3638 Flight Tracker above for more details.

UA3638 and Jacksonville JAX to Chicago ORD Flights

Flight UA3638 is code-shared by 4 airlines using the flight numbers AC3537, LH8991, NH6509, NZ2498

Other flights departing from Jacksonville JAX: UA1786, WN2762, UA3621, DL563

Other flights arriving at Chicago ORD: UA4656, UA1859, UA4186, UA3695

All flights connecting Jacksonville JAX to Chicago ORD.

UA3638 United Airlines Flight: Jacksonville to Chicago Route Map

UA3638 United Airlines Flight Map: Jacksonville to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: PF7793 F37024 WT460 VJ3025 AT2165 5Y8817 R51400 N84871 9K2052 MX9751
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.