Check your Flight status online
United Airlines UA3685 flight status now
Current status of UA3685 is Departed On time Estimated Arrival in 2 hours, 45 minutes
- Type: Domestic Flight
- Code Shares: NZ 2359
- Flight Duration: 3 hours 19 minutes
- Flight Distance: 2014 kms / 1252 miles
- United Airlines
- IATA: UA
- ICAO: UAL
- Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
- Service type: Normal passenger
- Seats: 64
- Freight capacity: 0 tons
- Passenger classes: First Class, Economy, Business Class, Shuttle
- Aircraft: Embraer 175
- Callsign: F-KCAE2
- Departure Timezone: America/Chicago
- Arrival Timezone: America/New_York
- Current Time in Chicago: Monday 2025-11-17 11:08 AM
- Current Time in Key West: Monday 2025-11-17 12:08 PM
Domestic flight United Airlines UA3685 takes off from Chicago (ORD) United States to Key West (EYW) United States. It's operated by United Airlines. The plane leaves O'Hare International Airport at 11:00 17 November 2025 America/Chicago. The flight is expected to land at Key West International Airport at 15:19 17 November 2025 America/New_York. The flight will last about 3 hours 19 minutes.
United Airlines UA3685 Flight Statistics

United Airlines UA3685 Flight Schedule and Histories
| Time | Departure | Arrival | Actual departure | Actual arrival |
|---|---|---|---|---|
|
Sat 15 Nov
Arrived On time |
Chicago (ORD)
2025-11-15T11:00
|
Key West (EYW)
2025-11-15T15:19
|
2025-11-15T10:47
|
2025-11-15T14:57
|
|
Wed 12 Nov
Arrived On time |
Chicago (ORD)
2025-11-12T11:00
|
Key West (EYW)
2025-11-12T15:19
|
2025-11-12T10:54
|
2025-11-12T15:12
|
|
Sat 01 Nov
Scheduled On time |
Chicago (ORD)
2025-11-01T11:00
|
Key West (EYW)
2025-11-01T15:19
|
||
|
Sat 25 Oct
Scheduled On time |
Chicago (ORD)
2025-10-25T12:20
|
Key West (EYW)
2025-10-25T13:44
|
||
|
Wed 22 Oct
Arrived On time |
Chicago (ORD)
2025-10-22T12:30
|
Key West (EYW)
2025-10-22T13:53
|
2025-10-22T12:20
|
2025-10-22T13:52
|
|
Thu 16 Oct
Arrived On time |
Chicago (ORD)
2025-10-16T12:30
|
Key West (EYW)
2025-10-16T13:53
|
2025-10-16T12:23
|
2025-10-16T13:40
|
|
Thu 09 Oct
Arrived Delayed by 48m |
Chicago (ORD)
2025-10-09T12:30
|
Key West (EYW)
2025-10-09T13:53
|
2025-10-09T12:43
|
2025-10-09T14:41
|
|
Tue 30 Sep
Scheduled On time |
Chicago (ORD)
2025-09-30T12:30
|
Key West (EYW)
2025-09-30T13:53
|
||
|
Mon 29 Sep
Arrived On time |
Chicago (ORD)
2025-09-29T12:30
|
Key West (EYW)
2025-09-29T13:53
|
2025-09-29T12:26
|
2025-09-29T13:51
|
|
Sun 28 Sep
Arrived On time |
Chicago (ORD)
2025-09-28T12:30
|
Key West (EYW)
2025-09-28T13:53
|
2025-09-28T12:24
|
2025-09-28T13:41
|
Similar flight route from Chicago (ORD) to Key West (EYW)
Frequently asked questions, answered
How long is the flight from Chicago to Key West?
On average, nonstop flight takes 3 hour(s) 19 minutes, with the flight distance of 2014 km (1252 miles).
What type of aircraft is used for the United Airlines UA3685 flight?
All United Airlines UA3685 flights are operated using Embraer 175 aircraft.
How many United Airlines UA3685 flights are operated a week?
7 flights per week. The Flight United Airlines UA3685 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .
