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United Airlines UA399 Flight Status
Current status of UA399 is Scheduled On time Estimated Depart in 9 hours, 38 minutes
UA399 - UAL399
United Airlines (UA)
ORD
Chicago United States
BOS
Boston United States
Scheduled On time
Estimated Depart in 9 hours, 38 minutes
Scheduled
11:00 08 December 2025
Estimated
11:00 08 December 2025
2
E8
Scheduled
14:20 08 December 2025
Estimated
14:20 08 December 2025
B
B26
UA399 Detail
- Type: Domestic Flight
- Code Shares: NH 7480, NZ 2085
- Flight Duration: 2 hours 20 minutes
- Flight Distance: 1394 kms / 866 miles
Airline
- United Airlines
- IATA: UA
- ICAO: UAL
- Operating Days: Thursday
Passenger Services
- Service type: Normal passenger
- Seats: 146
- Freight capacity: 9.4 tons
- Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
- Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
- Callsign: F-KSTL2
- Departure Timezone: America/Chicago
- Arrival Timezone: America/New_York
- Current Time in Chicago: Monday 2025-12-08 01:22 AM
- Current Time in Boston: Monday 2025-12-08 02:22 AM
Domestic flight United Airlines UA399 takes off from Chicago (ORD) United States to Boston (BOS) United States. It's operated by United Airlines. The plane leaves O'Hare International Airport at 11:00 08 December 2025 America/Chicago. The flight is expected to land at Logan International Airport at 14:20 08 December 2025 America/New_York. The flight will last about 2 hours 20 minutes.
Similar flight route from Chicago (ORD) to Boston (BOS)
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
CX7584 Cathay Pacific |
08/12/2025 15:03 |
2 hours 21 minutes 18:24 |
|
AS4396 Alaska Airlines |
08/12/2025 08:04 |
2 hours 24 minutes 11:32 |
|
UA2067 United Airlines |
08/12/2025 07:15 |
2 hours 34 minutes 10:34 |
|
|
AS6893 Alaska Airlines |
08/12/2025 13:04 |
2 hours 28 minutes 16:32 |
|
DL2570 Delta |
08/12/2025 10:35 |
2 hours 28 minutes 14:03 |
|
NH7786 ANA |
08/12/2025 09:20 |
2 hours 24 minutes 12:44 |
|
AA4606 American Airlines |
08/12/2025 06:51 |
2 hours 27 minutes 10:18 |
|
YX4606 Republic Airlines |
08/12/2025 06:51 |
2 hours 12 minutes 10:18 |
Frequently asked questions, answered
What is the scheduled flight duration for United Airlines UA399 flight?
On average, nonstop flight takes 2 hour(s) 20 minutes, with the flight distance of 1394 km (866 miles).
What is the current status of United Airlines UA399 flight?
The current status of flight United Airlines UA399 is Scheduled On time.
What type of aircraft is used for the United Airlines UA399 flight?
All United Airlines UA399 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.
When does the flight United Airlines UA399 arrive?
Flight United Airlines UA399 arrives at 14:20.
Which terminal the flight United Airlines UA399 is arriving at?
Flight United Airlines UA399 arrives in Logan International Airport at Terminal B.
How many United Airlines UA399 flights are operated a week?
1 flights per week. The Flight United Airlines UA399 is operated on Thursday.