N37504 — 2018 Boeing 737-9 MAX Data
2
aircraft records found
N37504
2018 Boeing 737-9 MAX, c/n 43435 l/n 6899
N37504 is a 2018 Boeing 737-9 MAX (serial number 43435, line number 6899). It is configured with 2 engines and 189 seats. Registration status is listed as Valid, with ownership recorded under UNITED AIRLINES INC in Chicago, IL, United States. The profile includes 17 photos documenting this aircraft.
Latest photos of N37504
Clayton Eddy
@ KSFO
Clayton Eddy
@ KSFO
Clayton Eddy
@ KSFO
Clayton Eddy
@ KSFO
Recent Routes
NO LIVE DATA
United Airlines
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-10-25 02:58 UTC | UAL2305 / UA2305 | — | 14 kt | 270° |
SBA → SFO
SBA
→
SFO
Santa Barbara Municipal Airport → San Francisco International Airport |
| 2026-10-24 22:22 UTC | UAL1754 / UA1754 | — | 3 kt | 295° |
MFR → SFO
MFR
→
SFO
Rogue Valley Intl/medford Airport → San Francisco International Airport |
| 2026-10-24 19:48 UTC | UAL337 / UA337 | — | 13 kt | 158° |
DEN → MFR
DEN
→
MFR
Denver International Airport → Rogue Valley Intl/medford Airport |
| 2026-10-24 15:44 UTC | UAL1376 / UA1376 | — | 0 kt | 180° |
MSY → DEN
MSY
→
DEN
Louis Armstrong New Orleans International Airport → Denver International Airport |
| 2026-10-24 02:54 UTC | UAL1541 / UA1541 | — | 10 kt | 98° |
DEN → MSY
DEN
→
MSY
Denver International Airport → Louis Armstrong New Orleans International Airport |
| 2026-10-23 22:42 UTC | UAL2745 / UA2745 | — | 1 kt | 180° |
DEN → SJC
DEN
→
SJC
Denver International Airport → Mineta San Jose International Airport |
| 2026-10-23 18:30 UTC | UAL2637 / UA2637 | FL4 | 151 kt | 81° | — |
| 2026-10-23 15:00 UTC | UAL1558 / UA1558 | — | 0 kt | 180° |
EWR → SFO
EWR
→
SFO
Newark Liberty International Airport → San Francisco International Airport |
| 2026-10-23 03:28 UTC | UAL720 / UA720 | — | 1 kt | 0° |
DEN → YYC
DEN
→
YYC
Denver International Airport → Calgary International Airport |
| 2026-10-23 00:06 UTC | UAL2660 / UA2660 | — | 4 kt | 0° | — |
| 2026-10-22 18:50 UTC | UAL361 / UA361 | FL7 | 156 kt | 91° |
AUS → DEN
AUS
→
DEN
Austin-bergstrom International Airport → Denver International Airport |
| 2026-10-22 14:46 UTC | UAL1522 / UA1522 | — | 0 kt | 180° | — |
| 2026-10-22 03:50 UTC | UAL1816 / UA1816 | FL25 | 144 kt | 135° |
DEN → YEG
DEN
→
YEG
Denver International Airport → Edmonton International Airport |
| 2026-10-22 00:06 UTC | UAL486 / UA486 | — | 2 kt | 3° |
EWR → MCO
EWR
→
MCO
Newark Liberty International Airport → Orlando International Airport |
| 2026-10-21 19:44 UTC | UAL2315 / UA2315 | — | 12 kt | 177° | — |
| 2026-10-21 03:28 UTC | UAL2658 / UA2658 | FL2 | 149 kt | 263° | — |
| 2026-10-20 23:00 UTC | UAL1830 / UA1830 | FL4 | 155 kt | 90° | — |
| 2026-10-20 17:22 UTC | UAL1988 / UA1988 | — | 12 kt | 188° |
CUN → EWR
CUN
→
EWR
Cancún International Airport → Newark Liberty International Airport |
| 2026-10-20 00:20 UTC | UAL1020 / UA1020 | — | 4 kt | 34° | — |
| 2026-10-19 20:06 UTC | UAL1980 / UA1980 | FL3 | 154 kt | 90° |
SFO → SAN
SFO
→
SAN
San Francisco International Airport → San Diego International Airport |
| 2026-10-19 16:04 UTC | UAL2309 / UA2309 | — | 3 kt | 87° |
KLDR → SFO
KLDR
→
SFO
Uscg San Diego Heliport → San Francisco International Airport |
| 2026-10-19 01:42 UTC | UAL439 / UA439 | — | 0 kt | 180° |
AUS → DEN
AUS
→
DEN
Austin-bergstrom International Airport → Denver International Airport |
| 2026-10-18 22:36 UTC | UAL2270 / UA2270 | — | 4 kt | 132° |
DEN → AUS
DEN
→
AUS
Denver International Airport → Austin-bergstrom International Airport |
| 2026-10-18 18:26 UTC | UAL2090 / UA2090 | — | 2 kt | 0° |
SLC → DEN
SLC
→
DEN
Salt Lake City International Airport → Denver International Airport |
| 2026-10-18 15:18 UTC | UAL497 / UA497 | — | 0 kt | 6° |
DEN → SLC
DEN
→
SLC
Denver International Airport → Salt Lake City International Airport |
| 2026-10-18 12:30 UTC | UAL1348 / UA1348 | — | 2 kt | 3° |
DEN → SEA
DEN
→
SEA
Denver International Airport → Seattle-tacoma International Airport |
| 2026-10-18 04:56 UTC | UAL1213 / UA1213 | FL6 | 130 kt | 133° | — |
| 2026-10-18 01:46 UTC | UAL1787 / UA1787 | — | 0 kt | 20° |
PDX → DEN
PDX
→
DEN
Portland International Airport → Denver International Airport |
| 2026-10-17 18:42 UTC | UAL740 / UA740 | — | 15 kt | 298° | — |
| 2026-10-17 13:08 UTC | UAL2453 / UA2453 | FL0 | 159 kt | 269° | — |
| 2026-10-17 03:14 UTC | UAL2293 / UA2293 | FL1 | 146 kt | 250° | — |
| 2026-10-16 23:12 UTC | UAL1468 / UA1468 | FL2 | 155 kt | 271° | — |
| 2026-10-16 18:30 UTC | UAL1441 / UA1441 | FL207 | 411 kt | 162° |
IAH → MSPT
IAH
→
MSPT
George Bush Intcntl/houston Airport → El Platanar Airport |
| 2026-10-16 04:16 UTC | UAL1649 / UA1649 | FL3 | 147 kt | 90° | — |
| 2026-10-15 04:10 UTC | UAL1244 / UA1244 | — | 46 kt | 104° |
SFO → MSY
SFO
→
MSY
San Francisco International Airport → Louis Armstrong New Orleans International Airport |
| 2026-10-14 22:28 UTC | UAL1375 / UA1375 | — | 11 kt | 295° |
SFO → PHX
SFO
→
PHX
San Francisco International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-14 19:40 UTC | UAL430 / UA430 | FL9 | 146 kt | 270° |
DEN → ONT
DEN
→
ONT
Denver International Airport → Ontario International Airport |
| 2026-10-14 15:34 UTC | UAL1378 / UA1378 | — | 0 kt | 180° |
DEN → K20V
DEN
→
K20V
Denver International Airport → Mc Elroy Airfield Airport |
| 2026-10-14 01:34 UTC | UAL572 / UA572 | FL61 | 274 kt | 127° | — |
| 2026-10-13 20:24 UTC | UAL1006 / UA1006 | — | 3 kt | 180° |
LAS → DEN
LAS
→
DEN
Harry Reid International Airport → Denver International Airport |
| 2026-10-13 17:32 UTC | UAL1767 / UA1767 | — | 20 kt | 0° |
DEN → LAS
DEN
→
LAS
Denver International Airport → Harry Reid International Airport |
| 2026-10-13 14:12 UTC | UAL1889 / UA1889 | FL53 | 4 kt | 3° |
SMF → DEN
SMF
→
DEN
Sacramento International Airport → Denver International Airport |
| 2026-10-13 05:38 UTC | UAL1828 / UA1828 | — | 0 kt | 270° |
ORD → SMF
ORD
→
SMF
Chicago O'hare International Airport → Sacramento International Airport |
| 2026-10-12 19:44 UTC | UAL372 / UA372 | FL15 | 158 kt | 235° | — |
| 2026-10-12 14:40 UTC | UAL2648 / UA2648 | FL54 | 2 kt | 0° | — |
| 2026-10-12 02:06 UTC | UAL2121 / UA2121 | FL9 | 149 kt | 261° | — |
| 2026-10-11 22:42 UTC | UAL2767 / UA2767 | — | 9 kt | 0° |
DEN → SEA
DEN
→
SEA
Denver International Airport → Seattle-tacoma International Airport |
| 2026-10-11 18:30 UTC | UAL1493 / UA1493 | FL3 | 160 kt | 90° | — |
| 2026-10-11 15:12 UTC | UAL2245 / UA2245 | — | 20 kt | 90° | — |
| 2026-10-11 04:26 UTC | UAL475 / UA475 | FL3 | 154 kt | 90° | — |
| 2026-10-11 00:16 UTC | UAL2852 / UA2852 | FL55 | 5 kt | 0° | — |
| 2026-10-10 18:38 UTC | UAL2295 / UA2295 | FL2 | 149 kt | 119° |
EWR → MIA
EWR
→
MIA
Newark Liberty International Airport → Miami International Airport |
| 2026-10-10 13:44 UTC | UAL1472 / UA1472 | — | 0 kt | 276° | — |
| 2026-10-10 00:20 UTC | UAL1471 / UA1471 | FL330 | 452 kt | 175° | — |
| 2026-10-09 21:42 UTC | UAL1892 / UA1892 | — | 8 kt | 186° | — |
| 2026-10-09 15:14 UTC | UAL2636 / UA2636 | — | 5 kt | 84° |
CLE → MCO
CLE
→
MCO
Cleveland-hopkins International Airport → Orlando International Airport |
| 2026-10-07 22:20 UTC | UAL2476 / UA2476 | FL10 | 150 kt | 230° |
KLDR → DEN
KLDR
→
DEN
Uscg San Diego Heliport → Denver International Airport |
| 2026-10-07 18:28 UTC | UAL2049 / UA2049 | — | 4 kt | 343° |
DEN → TUS
DEN
→
TUS
Denver International Airport → Tucson International Airport |
| 2026-10-07 03:42 UTC | UAL1183 / UA1183 | — | 8 kt | 270° | — |
| 2026-10-06 23:30 UTC | UAL1326 / UA1326 | FL4 | 138 kt | 90° | — |
| 2026-10-06 21:18 UTC | UAL2289 / UA2289 | — | 7 kt | 90° |
EWR → AUS
EWR
→
AUS
Newark Liberty International Airport → Austin-bergstrom International Airport |
| 2026-10-06 15:48 UTC | UAL1886 / UA1886 | — | 0 kt | 256° | — |
| 2026-10-06 10:46 UTC | UAL491 / UA491 | FL3 | 153 kt | 90° | — |
| 2026-10-06 06:08 UTC | UAL434 / UA434 | FL3 | 155 kt | 263° | — |
| 2026-10-06 01:04 UTC | UAL1033 / UA1033 | FL3 | 149 kt | 90° | — |
| 2026-10-05 17:48 UTC | UAL1916 / UA1916 | FL330 | 472 kt | 147° | — |
| 2026-10-05 13:18 UTC | UAL468 / UA468 | FL3 | 153 kt | 90° | — |
| 2026-10-05 03:04 UTC | UAL2451 / UA2451 | FL1 | 155 kt | 360° | — |
| 2026-10-04 22:50 UTC | UAL1516 / UA1516 | FL4 | 146 kt | 90° | — |
| 2026-10-04 17:48 UTC | UAL1512 / UA1512 | FL330 | 478 kt | 138° | — |
| 2026-10-04 13:18 UTC | UAL1172 / UA1172 | FL4 | 147 kt | 90° | — |
| 2026-10-04 05:00 UTC | UAL787 / UA787 | — | 15 kt | 318° | — |
| 2026-10-04 00:34 UTC | UAL223 / UA223 | FL5 | 158 kt | 90° | — |
| 2026-10-03 17:36 UTC | UAL1163 / UA1163 | FL330 | 473 kt | 107° | — |
| 2026-10-03 03:52 UTC | UAL1660 / UA1660 | FL3 | 143 kt | 89° |
ORD → SEA
ORD
→
SEA
Chicago O'hare International Airport → Seattle-tacoma International Airport |
| 2026-10-02 22:58 UTC | UAL1824 / UA1824 | — | 6 kt | 59° |
IAD → SEA
IAD
→
SEA
Washington Dulles International Airport → Seattle-tacoma International Airport |
| 2026-10-02 15:46 UTC | UAL1535 / UA1535 | — | 4 kt | 343° | — |
| 2026-10-02 13:20 UTC | UAL203 / UA203 | FL3 | 148 kt | 225° |
IAD → RDU
IAD
→
RDU
Washington Dulles International Airport → Raleigh-durham International Airport |
| 2026-10-02 11:12 UTC | UAL635 / UA635 | — | 6 kt | 233° | — |
| 2026-10-02 04:32 UTC | UAL444 / UA444 | — | 15 kt | 135° |
IAD → BDL
IAD
→
BDL
Washington Dulles International Airport → Bradley International Airport |
| 2026-10-02 01:40 UTC | UAL2202 / UA2202 | — | 4 kt | 0° |
ORD → IAD
ORD
→
IAD
Chicago O'hare International Airport → Washington Dulles International Airport |
| 2026-10-01 22:36 UTC | UAL1710 / UA1710 | — | 12 kt | 82° |
KLDR → ORD
KLDR
→
ORD
Uscg San Diego Heliport → Chicago O'hare International Airport |
| 2026-10-01 16:32 UTC | UAL2428 / UA2428 | — | 0 kt | 194° |
ORD → SAN
ORD
→
SAN
Chicago O'hare International Airport → San Diego International Airport |
| 2026-10-01 02:30 UTC | UAL2794 / UA2794 | — | 1 kt | 281° | — |
| 2026-09-30 20:38 UTC | UAL1506 / UA1506 | FL2 | 145 kt | 263° |
DEN → SFO
DEN
→
SFO
Denver International Airport → San Francisco International Airport |
| 2026-09-30 17:28 UTC | UAL2855 / UA2855 | — | 0 kt | 166° |
MCO → SFO
MCO
→
SFO
Orlando International Airport → San Francisco International Airport |
| 2026-09-29 21:48 UTC | UAL496 / UA496 | — | 3 kt | 132° | — |
| 2026-09-29 18:26 UTC | UAL350 / UA350 | FL5 | 151 kt | 90° | — |
| 2026-09-29 15:50 UTC | UAL1823 / UA1823 | — | 11 kt | 357° | — |
| 2026-09-29 12:40 UTC | UAL2205 / UA2205 | FL4 | 151 kt | 269° | — |
| 2026-09-29 03:22 UTC | UAL2086 / UA2086 | FL8 | 152 kt | 275° | — |
| 2026-09-28 13:02 UTC | UAL2124 / UA2124 | FL5 | 165 kt | 270° |
MSY → IAH
MSY
→
IAH
Louis Armstrong New Orleans International Airport → George Bush Intcntl/houston Airport |
| 2026-09-28 01:12 UTC | UAL2140 / UA2140 | — | 29 kt | 104° | — |
| 2026-09-27 07:08 UTC | UAL3884 / UA3884 | — | 23 kt | 90° | — |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Boeing |
| Model | 737-9 MAX Search all Boeing 737-9 MAX |
| Year built | 2018 |
| Construction Number (C/N) | 43435 |
| Line Number (L/N) | 6899 |
| Aircraft Type | Fixed wing multi engine |
| Number of Seats | 189 |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFM International LEAP-1B28 |
| Also Registered As |
Aircraft
| Registration Number | N37504 |
| Mode S (ICAO24) Code | a448d3 |
| Certification Class | Standard |
| Certification Issued | 2018-05-21 |
| Air Worthiness Test | 2018-05-18 |
| Last Action Taken | 2023-05-12 |
| Current Status | Valid |
Owner
| Registration Type | Corporation |
| Owner | UNITED AIRLINES INC |
| Address |
Chicago, IL 606067147 United States |
| Region | Great Lakes |