Check United Airlines UA399 Flight Schedule

Stay Updated on your United Airlines UA399 flight status updates here

Flight
Hotel
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Sun, 19 Oct 2025
Mon, 20 Oct 2025
Tue, 21 Oct 2025

From

Sun, 19 Oct 2025

Chicago

(ORD)

11:05

2h 35m

To

Sun, 19 Oct 2025

Boston

(BOS)

14:40

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Flight Information United Airlines UA399

Lowest Fare Month

Dec

Total Destinations

1

Today’s Flight

DateDepartureArrivalDurationAircraft

Sunday

19 October 2025

11:05

O'Hare International Airport

14:40

General Edward Lawrence Logan International Airport

2h 35m-

Upcoming Flight

DateDepartureArrivalDurationAircraft

Monday

20 October 2025

11:05

O'Hare International Airport

14:40

General Edward Lawrence Logan International Airport

2h 35mAirbus Industrie A318/319/320/321

Monday

20 October 2025

11:05

O'Hare International Airport

07:10 +1d

Vienna International Airport

13h 5m-

Tuesday

21 October 2025

11:05

O'Hare International Airport

00:05 +1d

San Francisco International Airport

15h 0m-

Tuesday

21 October 2025

11:05

O'Hare International Airport

14:40

General Edward Lawrence Logan International Airport

2h 35m-

Wednesday

22 October 2025

11:05

O'Hare International Airport

14:40

General Edward Lawrence Logan International Airport

2h 35m-