Just launched: The brand new Plane Finder API
Explore Now
UAL

United Airlines Flight UA399 UAL399

Upcoming Flights

Date Departing From To Arriving Aircraft Reg
10 Nov 2026
16:05 CST
United States Chicago ORD
United States Baltimore BWI
19:09 EST
B38M N17264 Play
9 Nov 2026
16:05 CST
United States Chicago ORD
United States Baltimore BWI
19:09 EST
B38M N17296 Play

Past Flights

Date Departed From To Arrived Aircraft Reg
9 Jan 2025
10:35 CST
United States Chicago ORD
United States Boston BOS
13:40 EST
B739 N68823 Play
8 Jan 2025
10:40 CST
United States Chicago ORD
United States Boston BOS
15:09 EST
B739 N36476 Play
7 Jan 2025
10:45 CST
United States Chicago ORD
United States Boston BOS
13:55 EST
B739 N69818 Play
6 Jan 2025
12:15 CST
United States Chicago ORD
United States Boston BOS
16:32 EST
B738 N24212 Play
5 Jan 2025
11:05 CST
United States Chicago ORD
United States Boston BOS
16:36 EST
B739 N28457 Play
4 Jan 2025
11:20 CST
United States Chicago ORD
United States Boston BOS
14:26 EST
A320 N471UA Play
3 Jan 2025
11:00 CST
United States Chicago ORD
United States Boston BOS
14:15 EST
A320 N457UA Play
2 Jan 2025
11:05 CST
United States Chicago ORD
United States Boston BOS
14:13 EST
A320 N449UA Play
1 Jan 2025
11:15 CST
United States Chicago ORD
United States Boston BOS
14:34 EST
A320 N433UA Play
31 Dec 2024
10:55 CST
United States Chicago ORD
United States Boston BOS
14:09 EST
A21N N14523 Play
30 Dec 2024
11:05 CST
United States Chicago ORD
United States Boston BOS
14:17 EST
A320 N468UA Play
29 Dec 2024
11:05 CST
United States Chicago ORD
United States Boston BOS
14:28 EST
A320 N468UA Play
28 Dec 2024
11:00 CST
United States Chicago ORD
United States Boston BOS
16:26 EST
A320 N442UA Play
27 Dec 2024
12:10 CST
United States Chicago ORD
United States Boston BOS
15:13 EST
A320 N429UA Play
26 Dec 2024
11:05 CST
United States Chicago ORD
United States Boston BOS
14:29 EST
A320 N483UA Play
25 Dec 2024
11:05 CST
United States Chicago ORD
United States Boston BOS
14:20 EST
A320 N430UA Play
24 Dec 2024
11:05 CST
United States Chicago ORD
United States Boston BOS
14:10 EST
A320 N436UA Play
23 Dec 2024
11:10 CST
United States Chicago ORD
United States Boston BOS
14:07 EST
A320 N438UA Play
22 Dec 2024
10:55 CST
United States Chicago ORD
United States Boston BOS
14:14 EST
A320 N492UA Play
21 Dec 2024
11:20 CST
United States Chicago ORD
United States Boston BOS
14:40 EST
A320 N466UA Play
20 Dec 2024
12:25 CST
United States Chicago ORD
United States Boston BOS
16:29 EST
A320 N468UA Play
19 Dec 2024
11:00 CST
United States Chicago ORD
United States Boston BOS
14:08 EST
B739 N66841 Play
18 Dec 2024
10:40 CST
United States Chicago ORD
United States Boston BOS
16:20 EST
B739 N78448 Play
17 Dec 2024
10:45 CST
United States Chicago ORD
United States Boston BOS
16:19 EST
B38M N17302 Play
16 Dec 2024
10:45 CST
United States Chicago ORD
United States Boston BOS
17:07 EST
B38M N27273 Play
15 Dec 2024
11:05 CST
United States Chicago ORD
United States Boston BOS
14:23 EST
B738 N78506 Play
14 Dec 2024
10:55 CST
United States Chicago ORD
United States Boston BOS
16:18 EST
B739 N62895 Play
13 Dec 2024
10:45 CST
United States Chicago ORD
United States Boston BOS
13:46 EST
B38M N47345 Play
12 Dec 2024
10:50 CST
United States Chicago ORD
United States Boston BOS
13:57 EST
B38M N47332 Play
11 Dec 2024
11:20 CST
United States Chicago ORD
United States Boston BOS
16:47 EST
B38M N37324 Play

Download our free app

Build with our flight data

Explore Plane Finder API