| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | ORD | CHS | 10:58 | 13:48 |
En-Route
|
Track > |
| Jul 17 | ORD | CHS | 11:11 | 13:55 |
Landed
|
Track > |
| Jul 16 | ORD | CHS | 11:02 | 13:49 |
Landed
|
Track > |
| Jul 15 | ORD | CHS | 10:56 | 13:40 |
Landed
|
Track > |
| Jul 14 | ORD | CHS | 10:55 | 13:39 |
Landed
|
Track > |
| Jul 13 | ORD | CHS | 11:06 | 13:58 |
Landed
|
Track > |
| Jul 12 | ORD | CHS | 10:52 | 13:37 |
Landed
|
Track > |
| Jul 11 | ORD | CHS | 12:21 | 15:05 |
Delayed
|
Track > |
| Jul 10 | ORD | CHS | 10:50 | 13:31 |
Landed
|
Track > |
| Jul 09 | ORD | CHS | 10:53 | 13:45 |
Landed
|
Track > |
United Airlines Flight UA3646 connects Chicago, United States to Charleston, United States, taking off from Chicago O'Hare International Airport ORD and landing at Charleston International Airport CHS.
How long is the UA3646 flight from Chicago to Charleston?
The average flight time from Chicago to Charleston is 1 hour and 46 minutes. The flight distance is 1224 km / 761 miles and the average flight speed is 692 km/h / 430 mph.
How many UA3646 flights are operated per week?
7 flights per week. The flight UA3646 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA3646 Chicago to Charleston?
The Airportia On-Time Performance Rating for United Airlines Flight UA3646 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3646 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being En-Route on 13:48.
How else can the flight UA3646 be referenced as?
This United Airlines flight can also be referenced as UAL3646, UA 3646, UAL 3646.
How often is flight UA3646 delayed?
On average, 10% of all UA3646 flights are delayed. The average delay is 59 minutes.
Can I get compensation for my delayed or cancelled UA3646 flight or baggage issues?
If your UA3646 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 UA3646 Flight Tracker above for more details.
Flight UA3646 is code-shared by 3 airlines using the flight numbers AC3914, NH7250, NZ2153
Other flights departing from Chicago ORD: UA365, UA1102, UA5839, UA5968
Other flights arriving at Charleston CHS: AA5123, WN2756, DL2463, MX1655
All flights connecting Chicago ORD to Charleston CHS.
