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

United Airlines Flight UA1821 UAL1821

Upcoming Flights

Date Departing From To Arriving Aircraft Reg
5 Nov 2026
20:15 EST
United States New York LGA
United States Houston IAH
23:32 CST
B738 N34222 Play
4 Nov 2026
20:15 EST
United States New York LGA
United States Houston IAH
23:32 CST
B38M N17344 Play

Past Flights

Date Departed From To Arrived Aircraft Reg
10 Nov 2024
12:10 CST
United States Houston IAH
United States Detroit DTW
16:56 EST
A319 N819UA Play
9 Nov 2024
12:10 CST
United States Houston IAH
United States Detroit DTW
16:39 EST
B737 N16701 Play
8 Nov 2024
17:15 CST
United States Houston IAH
United States Chicago ORD
20:26 CST
A319 N849UA Play
8 Nov 2024
12:15 CST
United States Houston IAH
United States Chicago ORD
15:45 CST
B737 N14731 Play
7 Nov 2024
17:15 CST
United States Houston IAH
United States Chicago ORD
19:32 CST
A319 N816UA Play
7 Nov 2024
12:10 CST
United States Houston IAH
United States Chicago ORD
15:44 CST
B737 N24729 Play
6 Nov 2024
17:10 CST
United States Houston IAH
United States Chicago ORD
18:28 CST
B738 N38257 Play
6 Nov 2024
12:15 CST
United States Houston IAH
United States Chicago ORD
15:40 CST
B737 N27733 Play
5 Nov 2024
17:20 CST
United States Houston IAH
United States Chicago ORD
18:53 CST
B738 N76508 Play
5 Nov 2024
12:45 CST
United States Houston IAH
United States Chicago ORD
16:32 CST
B737 N27733 Play
4 Nov 2024
17:50 CST
United States Houston IAH
United States Chicago ORD
19:06 CST
A319 N872UA Play
4 Nov 2024
12:10 CST
United States Houston IAH
United States Chicago ORD
16:03 CST
B737 N23708 Play
3 Nov 2024
12:10 CST
United States Houston IAH
United States Detroit DTW
15:41 EST
A319 N896UA Play

Download our free app

Build with our flight data

Explore Plane Finder API