Aircraft N37551 Data

N37551
2023 Boeing 737-9 MAX, c/n 67181 l/n 8506
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Latest photos of N37551
Aircraft N37551, SFO 2026, at KSFO, photo by Clayton Eddy
Clayton Eddy
@ KSFO
Aircraft N37551, Took off from RWY 22R, at KEWR, photo by klimchuk
klimchuk
@ KEWR
Aircraft N37551, United Airlines B39M N37551 UA2224 DCA-ORD, at KORD, photo by Mark Kalfas
Mark Kalfas
@ KORD
Aircraft N37551, United Airlines B39M N37551 UA2224 DCA-ORD, at KORD, photo by Mark Kalfas
Mark Kalfas
@ KORD
Recent Routes
NO LIVE DATA United Airlines
Time Callsign FL Speed Heading Route
2026-08-20 03:44 UTC UAL521 / UA521 9 kt 338°
2026-08-19 22:32 UTC UAL1468 / UA1468 FL5 167 kt 270°
2026-08-19 17:52 UTC UAL1441 / UA1441 FL159 455 kt 177° IAH → MSPT IAHMSPT George Bush Intcntl/houston Airport

El Platanar Airport
2026-08-19 00:18 UTC UAL1130 / UA1130 FL5 162 kt 270°
2026-08-18 20:08 UTC UAL1290 / UA1290 FL167 391 kt 185° IAH → MSPT IAHMSPT George Bush Intcntl/houston Airport

El Platanar Airport
2026-08-18 14:46 UTC UAL2484 / UA2484 FL3 158 kt 270°
2026-08-18 03:38 UTC UAL432 / UA432 FL330 472 kt 140°
2026-08-17 22:32 UTC UAL668 / UA668 FL4 163 kt 270°
2026-08-17 16:38 UTC UAL2021 / UA2021 FL0 148 kt 90°
2026-08-17 01:16 UTC UAL2630 / UA2630 9 kt 90° LAS → IAD LASIAD Harry Reid International Airport

Washington Dulles International Airport
2026-08-16 19:04 UTC UAL1323 / UA1323 18 kt 90° LAS → DEN LASDEN Harry Reid International Airport

Denver International Airport
2026-08-16 11:28 UTC UAL284 / UA284 2 kt 180° LAS → IAD LASIAD Harry Reid International Airport

Washington Dulles International Airport
2026-08-15 23:56 UTC UAL2741 / UA2741 21 kt 96°
2026-08-14 23:52 UTC UAL741 / UA741 FL1 144 kt 263°
2026-08-14 19:16 UTC UAL319 / UA319 FL370 557 kt 32° LAX → ID52 LAXID52 Los Angeles International Airport

40 Acre Airstrip Airport
2026-08-14 15:06 UTC UAL2114 / UA2114 FL1 157 kt 263° ORD → LAX ORDLAX Chicago O'hare International Airport

Los Angeles International Airport
2026-08-14 04:52 UTC UAL1265 / UA1265 0 kt 98° SFO → SEA SFOSEA San Francisco International Airport

Seattle-tacoma International Airport
2026-08-13 23:32 UTC UAL2483 / UA2483 4 kt 188° ORD → SEA ORDSEA Chicago O'hare International Airport

Seattle-tacoma International Airport
2026-08-13 16:44 UTC UAL356 / UA356 11 kt 79° KAZ3 → ORD KAZ3 → ORD AZ3

Chicago O'hare International Airport
2026-08-13 03:04 UTC UAL1938 / UA1938 5 kt 239° IAD → PHX IADPHX Washington Dulles International Airport

Phoenix Sky Harbor International Airport
2026-08-12 19:10 UTC UAL2065 / UA2065 0 kt 354° MCO → IAD MCOIAD Orlando International Airport

Washington Dulles International Airport
2026-08-12 15:04 UTC UAL379 / UA379 5 kt 39° IAD → MCO IADMCO Washington Dulles International Airport

Orlando International Airport
2026-08-11 02:26 UTC UAL204 / UA204 FL70 135 kt 181°
2026-08-10 21:44 UTC UAL1822 / UA1822 11 kt 262°
2026-08-09 20:24 UTC UAL780 / UA780 0 kt 352° IAD → PDX IADPDX Washington Dulles International Airport

Portland International Airport
2026-08-09 18:04 UTC UAL1709 / UA1709 FL7 151 kt 230° BNA → IAD BNAIAD Nashville International Airport

Washington Dulles International Airport
2026-08-09 15:30 UTC UAL1691 / UA1691 2 kt 160°
2026-08-09 12:36 UTC UAL1945 / UA1945 1 kt 256°
2026-08-09 04:44 UTC UAL1324 / UA1324 FL41 273 kt 237°
2026-08-09 00:56 UTC UAL1831 / UA1831 0 kt 312° ATL → IAD ATLIAD Hartsfield/jackson Atlanta International Airport

Washington Dulles International Airport
2026-08-08 20:22 UTC UAL1873 / UA1873 1 kt 349° PHX → IAD PHXIAD Phoenix Sky Harbor International Airport

Washington Dulles International Airport
2026-08-07 19:36 UTC UAL1694 / UA1694 22 kt CUN → IAD CUNIAD Cancún International Airport

Washington Dulles International Airport
2026-08-07 14:50 UTC UAL1619 / UA1619 3 kt 307°

Live location data from OpenSky Network

Airframe Info
Manufacturer Boeing
Model 737-9 MAX Search all Boeing 737-9 MAX
Year built 2023
Construction Number (C/N) 67181
Line Number (L/N) 8506
Aircraft Type Fixed wing multi engine
Number of Engines 2
Engine Type Turbofan
Engine Manufacturer and Model CFM International LEAP-1B28
Aircraft
Registration Number N37551
Mode S (ICAO24) Code a4497f
Certification Class Standard
Certification Issued 2023-03-08
Air Worthiness Test 2023-03-03
Last Action Taken 2023-03-08
Current Status Valid
Delivery Date 2023-03-08
Owner
Registration Type Corporation
Owner UNITED AIRLINES INC
Address Chicago, IL 606067147
United States
Region Great Lakes
N37551
1951 Douglas DC-6B, c/n 43261
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Latest photo of N37551
Aircraft N37551, at lax, at LAX, photo by Ronald
Ronald
@ LAX
Airframe Info
Manufacturer Douglas
Model DC-6B Search all Douglas DC-6B
Year built 1951
Construction Number (C/N) 43261
Number of Seats 96
Number of Engines 4
Engine Manufacturer and Model P & W R-2800 SERIES
Aircraft
Registration Number N37551
Mode S (ICAO24) Code a4497f
Certification Class Standard
Last Action Taken 1977-01-14
Current Status Deregistered
Registration Cancel Date 1976-06-10
Owner
Registration Type Corporation
Owner SALE REPORTED
Address Oklahoma City, OK 73125
United States