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United Airlines Flight UA421 UAL421

Upcoming Flights

Date Departing From To Arriving Aircraft Reg
13 Nov 2026
22:47 EST
United States Washington IAD
United States Chicago ORD
00:01 CST
B39M N37561 Play
12 Nov 2026
16:10 MST
United States Denver DEN
United States Washington IAD
21:30 EST
A21N N14540 Play
12 Nov 2026
22:47 EST
United States Washington IAD
United States Chicago ORD
00:01 CST
B39M N37506 Play
11 Nov 2026
16:10 MST
United States Denver DEN
United States Washington IAD
21:30 EST
A21N N24573 Play

Past Flights

Date Departed From To Arrived Aircraft Reg
19 Apr 2026
11:20 PDT
United States Santa Ana SNA
United States Denver DEN
16:02 MDT
A319 N818UA Play
18 Apr 2026
11:15 PDT
United States Santa Ana SNA
United States Denver DEN
14:14 MDT
A319 N836UA Play
17 Apr 2026
11:20 PDT
United States Santa Ana SNA
United States Denver DEN
15:51 MDT
A320 N494UA Play
16 Apr 2026
11:15 PDT
United States Santa Ana SNA
United States Denver DEN
17:51 MDT
A320 N473UA Play
15 Apr 2026
11:15 PDT
United States Santa Ana SNA
United States Denver DEN
14:20 MDT
A320 N498UA Play
14 Apr 2026
12:30 PDT
United States Santa Ana SNA
United States Denver DEN
15:26 MDT
A320 N484UA Play
13 Apr 2026
11:20 PDT
United States Santa Ana SNA
United States Denver DEN
14:08 MDT
A319 N823UA Play
12 Apr 2026
11:20 PDT
United States Santa Ana SNA
United States Denver DEN
17:50 MDT
A320 N445UA Play
11 Apr 2026
11:15 PDT
United States Santa Ana SNA
United States Denver DEN
16:09 MDT
A320 N488UA Play
10 Apr 2026
11:40 PDT
United States Santa Ana SNA
United States Denver DEN
15:58 MDT
A320 N459UA Play
9 Apr 2026
11:25 PDT
United States Santa Ana SNA
United States Denver DEN
16:06 MDT
A319 N813UA Play
8 Apr 2026
11:10 PDT
United States Santa Ana SNA
United States Denver DEN
14:16 MDT
A319 N842UA Play
7 Apr 2026
11:20 PDT
United States Santa Ana SNA
United States Denver DEN
14:21 MDT
A319 N807UA Play
6 Apr 2026
11:10 PDT
United States Santa Ana SNA
United States Denver DEN
14:25 MDT
A319 N802UA Play
5 Apr 2026
11:20 PDT
United States Santa Ana SNA
United States Denver DEN
14:26 MDT
A319 N830UA Play
4 Apr 2026
11:15 PDT
United States Santa Ana SNA
United States Denver DEN
14:19 MDT
A319 N873UA Play
3 Apr 2026
11:20 PDT
United States Santa Ana SNA
United States Denver DEN
15:59 MDT
A319 N820UA Play
2 Apr 2026
11:20 PDT
United States Santa Ana SNA
United States Denver DEN
16:10 MDT
A319 N834UA Play
1 Apr 2026
11:20 PDT
United States Santa Ana SNA
United States Denver DEN
16:19 MDT
A319 N4888U Play
31 Mar 2026
11:25 PDT
United States Santa Ana SNA
United States Denver DEN
18:49 MDT
A319 N881UA Play
30 Mar 2026
11:15 PDT
United States Santa Ana SNA
United States Denver DEN
16:20 MDT
A319 N820UA Play
29 Mar 2026
11:10 PDT
United States Santa Ana SNA
United States Denver DEN
14:15 MDT
A319 N836UA Play
28 Mar 2026
16:35 PDT
United States Santa Ana SNA
United States Louisville SDF
09:02 EDT
A320 N497UA Play
28 Mar 2026
11:20 PDT
United States Santa Ana SNA
United States Louisville SDF
18:09 EDT
B38M N47275 Play
27 Mar 2026
16:30 PDT
United States Santa Ana SNA
United States Louisville SDF
08:48 EDT
A319 N842UA Play
27 Mar 2026
11:20 PDT
United States Santa Ana SNA
United States Louisville SDF
17:54 EDT
B38M N17359 Play
26 Mar 2026
16:45 PDT
United States Santa Ana SNA
United States Louisville SDF
22:23 EDT
A320 N433UA Play
26 Mar 2026
11:20 PDT
United States Santa Ana SNA
United States Louisville SDF
19:34 EDT
B38M N17279 Play
25 Mar 2026
16:20 PDT
United States Santa Ana SNA
United States Louisville SDF
21:46 EDT
A320 N466UA Play
25 Mar 2026
11:20 PDT
United States Santa Ana SNA
United States Louisville SDF
17:51 EDT
B38M N17355 Play

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