Aircraft N77578 Data
1
aircraft record found
N77578
2023 Boeing 737-9 MAX, c/n 67613 l/n 8783
Latest photos of N77578
Clayton Eddy
@ KSFO
Clayton Eddy
@ SFO
Mark Pasqualino
@ KIAH
Mark Pasqualino
@ KEWR
Recent Routes
NO LIVE DATA
United Airlines
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-09-11 02:48 UTC | UAL435 / UA435 | FL33 | 232 kt | 281° |
SFO → EWR
SFO
→
EWR
San Francisco International Airport → Newark Liberty International Airport |
| 2026-09-10 21:26 UTC | UAL1647 / UA1647 | — | 1 kt | 186° |
LGA → ORD
LGA
→
ORD
Laguardia Airport → Chicago O'hare International Airport |
| 2026-09-10 18:42 UTC | UAL577 / UA577 | — | 0 kt | 309° |
EWR → BOS
EWR
→
BOS
Newark Liberty International Airport → General Edward Lawrence Logan International Airport |
| 2026-09-10 15:56 UTC | UAL1144 / UA1144 | — | 3 kt | 132° |
MSP → SFO
MSP
→
SFO
Minneapolis-st Paul Intl/wold-chamberlain Airport → San Francisco International Airport |
| 2026-09-10 12:04 UTC | UAL1207 / UA1207 | FL0 | 144 kt | 70° | — |
| 2026-09-10 03:18 UTC | UAL2235 / UA2235 | — | 4 kt | 267° |
MSY → EWR
MSY
→
EWR
Louis Armstrong New Orleans International Airport → Newark Liberty International Airport |
| 2026-09-09 23:10 UTC | UAL782 / UA782 | — | 27 kt | 107° |
EWR → MSY
EWR
→
MSY
Newark Liberty International Airport → Louis Armstrong New Orleans International Airport |
| 2026-09-09 19:10 UTC | UAL327 / UA327 | — | 1 kt | 307° |
KLDR → EWR
KLDR
→
EWR
Uscg San Diego Heliport → Newark Liberty International Airport |
| 2026-09-09 05:26 UTC | UAL2825 / UA2825 | — | 8 kt | 155° |
RSW → EWR
RSW
→
EWR
Southwest Florida International Airport → Newark Liberty International Airport |
| 2026-09-08 23:16 UTC | UAL1892 / UA1892 | — | 0 kt | 321° | — |
| 2026-09-08 20:50 UTC | UAL1502 / UA1502 | FL7 | 157 kt | 230° |
SLC → ORD
SLC
→
ORD
Salt Lake City International Airport → Chicago O'hare International Airport |
| 2026-09-08 18:42 UTC | UAL609 / UA609 | — | 12 kt | 158° | — |
| 2026-09-08 10:56 UTC | UAL2097 / UA2097 | FL6 | 156 kt | 230° | — |
| 2026-09-08 05:24 UTC | UAL656 / UA656 | — | 2 kt | 166° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-09-08 01:10 UTC | UAL8101 / UA8101 | — | 8 kt | 152° | — |
| 2026-09-07 21:52 UTC | UAL1074 / UA1074 | — | 0 kt | 312° |
BOS → SFO
BOS
→
SFO
General Edward Lawrence Logan International Airport → San Francisco International Airport |
| 2026-09-07 14:24 UTC | UAL641 / UA641 | — | 0 kt | 290° |
IAD → BOS
IAD
→
BOS
Washington Dulles International Airport → General Edward Lawrence Logan International Airport |
| 2026-09-07 03:50 UTC | UAL2175 / UA2175 | — | 1 kt | 3° | — |
| 2026-09-06 20:18 UTC | UAL2460 / UA2460 | FL2 | 156 kt | 263° | — |
| 2026-09-06 14:58 UTC | UAL1467 / UA1467 | FL5 | 165 kt | 270° | — |
| 2026-09-06 10:32 UTC | UAL1266 / UA1266 | FL111 | 343 kt | 145° |
LAX → MSJC
LAX
→
MSJC
Los Angeles International Airport → El Jocotillo Airport |
| 2026-09-06 00:36 UTC | UAL2234 / UA2234 | FL2 | 131 kt | 263° | — |
| 2026-09-05 23:10 UTC | UAL1668 / UA1668 | — | 4 kt | 208° |
SFO → SAN
SFO
→
SAN
San Francisco International Airport → San Diego International Airport |
| 2026-09-05 19:48 UTC | UAL574 / UA574 | — | 3 kt | 28° |
SFO → PHX
SFO
→
PHX
San Francisco International Airport → Phoenix Sky Harbor International Airport |
| 2026-09-05 17:06 UTC | UAL2492 / UA2492 | — | 0 kt | 155° |
SFO → LAS
SFO
→
LAS
San Francisco International Airport → Harry Reid International Airport |
| 2026-09-05 05:10 UTC | UAL3011 / UA3011 | — | 3 kt | 28° | — |
| 2026-09-04 21:44 UTC | UAL3010 / UA3010 | — | 1 kt | 194° | — |
| 2026-09-04 06:02 UTC | UAL292 / UA292 | — | 7 kt | 211° |
AUS → SFO
AUS
→
SFO
Austin-bergstrom International Airport → San Francisco International Airport |
| 2026-09-03 23:30 UTC | UAL2403 / UA2403 | — | 2 kt | 180° |
SFO → AUS
SFO
→
AUS
San Francisco International Airport → Austin-bergstrom International Airport |
| 2026-09-03 19:02 UTC | UAL1125 / UA1125 | — | 6 kt | 200° |
LAS → SFO
LAS
→
SFO
Harry Reid International Airport → San Francisco International Airport |
| 2026-09-03 15:32 UTC | UAL1315 / UA1315 | — | 20 kt | 0° |
LAS → DEN
LAS
→
DEN
Harry Reid International Airport → Denver International Airport |
| 2026-09-03 02:28 UTC | UAL2080 / UA2080 | — | 1 kt | 118° |
EWR → SFO
EWR
→
SFO
Newark Liberty International Airport → San Francisco International Airport |
| 2026-09-02 18:40 UTC | UAL419 / UA419 | — | 2 kt | 276° |
SFO → EWR
SFO
→
EWR
San Francisco International Airport → Newark Liberty International Airport |
| 2026-09-01 01:04 UTC | UAL1375 / UA1375 | — | 0 kt | 118° |
SFO → PHX
SFO
→
PHX
San Francisco International Airport → Phoenix Sky Harbor International Airport |
| 2026-08-31 19:52 UTC | UAL430 / UA430 | FL11 | 156 kt | 270° | — |
| 2026-08-31 16:18 UTC | UAL2412 / UA2412 | — | 4 kt | 180° | — |
| 2026-08-31 11:06 UTC | UAL1340 / UA1340 | FL0 | 149 kt | 324° |
EWR → SFO
EWR
→
SFO
Newark Liberty International Airport → San Francisco International Airport |
| 2026-08-31 05:26 UTC | UAL1575 / UA1575 | — | 4 kt | 267° |
PHL → SFO
PHL
→
SFO
Philadelphia International Airport → San Francisco International Airport |
| 2026-08-30 21:46 UTC | UAL2824 / UA2824 | FL22 | 154 kt | 255° |
SFO → PHL
SFO
→
PHL
San Francisco International Airport → Philadelphia International Airport |
| 2026-08-30 13:46 UTC | UAL1724 / UA1724 | — | 0 kt | 166° |
KOA → SFO
KOA
→
SFO
Ellison Onizuka Kona International Airport at Keāhole → San Francisco International Airport |
| 2026-08-30 06:14 UTC | UAL1723 / UA1723 | — | 8 kt | 124° |
SFO → KOA
SFO
→
KOA
San Francisco International Airport → Ellison Onizuka Kona International Airport at Keāhole |
| 2026-08-29 16:18 UTC | UAL2307 / UA2307 | — | 1 kt | 180° |
MCO → DEN
MCO
→
DEN
Orlando International Airport → Denver International Airport |
| 2026-08-29 11:04 UTC | UAL1730 / UA1730 | — | 12 kt | 76° | — |
| 2026-08-29 04:14 UTC | UAL2372 / UA2372 | — | 0 kt | 298° |
KOA → LAX
KOA
→
LAX
Ellison Onizuka Kona International Airport at Keāhole → Los Angeles International Airport |
| 2026-08-28 21:28 UTC | UAL2373 / UA2373 | — | 4 kt | 96° | — |
| 2026-08-28 14:10 UTC | UAL417 / UA417 | FL2 | 148 kt | 263° | — |
| 2026-08-28 02:02 UTC | UAL2439 / UA2439 | FL6 | 170 kt | 269° | — |
| 2026-08-27 21:30 UTC | UAL1989 / UA1989 | FL11 | 168 kt | 90° | — |
| 2026-08-27 17:18 UTC | UAL1106 / UA1106 | FL169 | 361 kt | 279° | — |
| 2026-08-27 11:50 UTC | UAL1544 / UA1544 | FL9 | 144 kt | 270° | — |
| 2026-08-27 03:42 UTC | UAL661 / UA661 | FL8 | 140 kt | 225° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-08-27 00:54 UTC | UAL1131 / UA1131 | — | 24 kt | 90° |
DEN → ORD
DEN
→
ORD
Denver International Airport → Chicago O'hare International Airport |
| 2026-08-26 20:56 UTC | UAL2311 / UA2311 | — | 15 kt | 270° |
ORD → DEN
ORD
→
DEN
Chicago O'hare International Airport → Denver International Airport |
| 2026-08-26 16:44 UTC | UAL2430 / UA2430 | FL9 | 147 kt | 270° |
DEN → ORD
DEN
→
ORD
Denver International Airport → Chicago O'hare International Airport |
| 2026-08-26 05:06 UTC | UAL1792 / UA1792 | — | 1 kt | 180° |
EWR → DEN
EWR
→
DEN
Newark Liberty International Airport → Denver International Airport |
| 2026-08-25 22:36 UTC | UAL1039 / UA1039 | — | 4 kt | 276° | — |
| 2026-08-25 16:36 UTC | UAL1203 / UA1203 | FL2 | 149 kt | 103° | — |
| 2026-08-25 10:52 UTC | UAL2467 / UA2467 | — | 6 kt | 183° |
SEA → IAD
SEA
→
IAD
Seattle-tacoma International Airport → Washington Dulles International Airport |
| 2026-08-25 00:38 UTC | UAL2013 / UA2013 | — | 0 kt | 90° |
DEN → SEA
DEN
→
SEA
Denver International Airport → Seattle-tacoma International Airport |
| 2026-08-24 20:32 UTC | UAL2793 / UA2793 | — | 1 kt | 180° |
KLDR → DEN
KLDR
→
DEN
Uscg San Diego Heliport → Denver International Airport |
| 2026-08-24 16:34 UTC | UAL1129 / UA1129 | — | 3 kt | 183° |
EWR → SAN
EWR
→
SAN
Newark Liberty International Airport → San Diego International Airport |
| 2026-08-24 08:30 UTC | UAL1162 / UA1162 | — | 3 kt | 259° | — |
| 2026-08-24 00:38 UTC | UAL569 / UA569 | FL330 | 436 kt | 155° | — |
| 2026-08-23 21:26 UTC | UAL546 / UA546 | — | 1 kt | 186° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-08-23 17:52 UTC | UAL1636 / UA1636 | FL3 | 155 kt | 271° |
EWR → SAV
EWR
→
SAV
Newark Liberty International Airport → Savannah/hilton Head International Airport |
| 2026-08-23 14:42 UTC | UAL1999 / UA1999 | — | 3 kt | 186° |
EWR → DEN
EWR
→
DEN
Newark Liberty International Airport → Denver International Airport |
| 2026-08-23 00:04 UTC | UAL1393 / UA1393 | — | 1 kt | 298° |
ORD → TPA
ORD
→
TPA
Chicago O'hare International Airport → Tampa International Airport |
| 2026-08-22 19:14 UTC | UAL745 / UA745 | — | 8 kt | 186° |
ATL → ORD
ATL
→
ORD
Hartsfield/jackson Atlanta International Airport → Chicago O'hare International Airport |
| 2026-08-22 14:04 UTC | UAL2739 / UA2739 | — | 2 kt | 214° |
IAD → ATL
IAD
→
ATL
Washington Dulles International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-08-22 00:50 UTC | UAL2024 / UA2024 | — | 3 kt | 253° | — |
| 2026-08-21 19:44 UTC | UAL1192 / UA1192 | FL3 | 150 kt | 91° | — |
| 2026-08-21 13:10 UTC | UAL211 / UA211 | FL3 | 143 kt | 270° | — |
| 2026-08-21 03:40 UTC | UAL1528 / UA1528 | — | 20 kt | 20° | — |
| 2026-08-21 00:26 UTC | UAL1130 / UA1130 | FL5 | 159 kt | 270° | — |
| 2026-08-20 20:06 UTC | UAL1290 / UA1290 | FL213 | 398 kt | 163° |
IAH → MSPT
IAH
→
MSPT
George Bush Intcntl/houston Airport → El Platanar Airport |
| 2026-08-19 02:24 UTC | UAL404 / UA404 | — | 0 kt | 309° | — |
| 2026-08-18 21:44 UTC | UAL2224 / UA2224 | FL4 | 159 kt | 270° | — |
| 2026-08-18 18:00 UTC | UAL2225 / UA2225 | — | 3 kt | 264° |
ORD → PHX
ORD
→
PHX
Chicago O'hare International Airport → Phoenix Sky Harbor International Airport |
| 2026-08-18 12:18 UTC | UAL215 / UA215 | — | 16 kt | 222° |
ORD → MSP
ORD
→
MSP
Chicago O'hare International Airport → Minneapolis-st Paul Intl/wold-chamberlain Airport |
| 2026-08-18 01:36 UTC | UAL636 / UA636 | FL5 | 155 kt | 311° | — |
| 2026-08-17 02:16 UTC | UAL2101 / UA2101 | FL8 | 152 kt | 270° |
SEA → ORD
SEA
→
ORD
Seattle-tacoma International Airport → Chicago O'hare International Airport |
| 2026-08-16 19:28 UTC | UAL205T / UA205T | — | 12 kt | 87° | — |
| 2026-08-16 01:32 UTC | UAL2831 / UA2831 | FL3 | 157 kt | 90° |
SEA → SFO
SEA
→
SFO
Seattle-tacoma International Airport → San Francisco International Airport |
| 2026-08-15 19:06 UTC | UAL1791 / UA1791 | — | 0 kt | 217° |
KLDR → SFO
KLDR
→
SFO
Uscg San Diego Heliport → San Francisco International Airport |
| 2026-08-15 05:16 UTC | UAL2461 / UA2461 | — | 12 kt | 118° | — |
| 2026-08-14 21:42 UTC | UAL1259 / UA1259 | FL4 | 172 kt | 270° | — |
| 2026-08-14 16:12 UTC | UAL1768 / UA1768 | — | 12 kt | 143° | — |
| 2026-08-14 09:52 UTC | UAL1459 / UA1459 | FL3 | 159 kt | 270° | — |
| 2026-08-14 03:00 UTC | UAL2353 / UA2353 | FL194 | 437 kt | 151° | — |
| 2026-08-13 20:28 UTC | UAL8100 / UA8100 | FL4 | 156 kt | 270° | — |
| 2026-08-13 15:56 UTC | UAL2309 / UA2309 | — | 1 kt | 141° |
KLDR → SFO
KLDR
→
SFO
Uscg San Diego Heliport → San Francisco International Airport |
| 2026-08-12 23:22 UTC | UAL1800 / UA1800 | — | 2 kt | 183° | — |
| 2026-08-12 18:32 UTC | UAL2759 / UA2759 | FL1 | 156 kt | 91° | — |
| 2026-08-12 14:28 UTC | UAL2233 / UA2233 | — | 15 kt | 267° |
SAT → EWR
SAT
→
EWR
San Antonio International Airport → Newark Liberty International Airport |
| 2026-08-12 04:30 UTC | UAL2198 / UA2198 | FL17 | 140 kt | 131° | — |
| 2026-08-12 01:24 UTC | UAL2217 / UA2217 | FL4 | 161 kt | 90° | — |
| 2026-08-11 20:04 UTC | UAL2016 / UA2016 | FL3 | 160 kt | 1° |
PDX → IAD
PDX
→
IAD
Portland International Airport → Washington Dulles International Airport |
| 2026-08-11 02:06 UTC | UAL1964 / UA1964 | FL-1 | 106 kt | 299° |
ORD → YYZ
ORD
→
YYZ
Chicago O'hare International Airport → Lester B Pearson International Airport |
| 2026-08-10 20:34 UTC | UAL277 / UA277 | FL3 | 163 kt | 89° | — |
| 2026-08-10 15:32 UTC | UAL2600 / UA2600 | FL2 | 153 kt | 263° | — |
| 2026-08-09 23:10 UTC | UAL1951 / UA1951 | FL3 | 149 kt | 263° | — |
| 2026-08-09 18:34 UTC | UAL1416 / UA1416 | FL4 | 173 kt | 270° | — |
| 2026-08-09 12:46 UTC | UAL1670 / UA1670 | FL2 | 158 kt | 263° | — |
| 2026-08-09 01:04 UTC | UAL742 / UA742 | FL154 | 339 kt | 155° | — |
| 2026-08-08 20:22 UTC | UAL2165 / UA2165 | FL4 | 147 kt | 90° | — |
| 2026-08-08 07:22 UTC | UAL301 / UA301 | — | 8 kt | 65° |
SFO → DEN
SFO
→
DEN
San Francisco International Airport → Denver International Airport |
| 2026-08-08 04:08 UTC | UAL233 / UA233 | — | 6 kt | 287° | — |
| 2026-08-08 01:40 UTC | UAL1971 / UA1971 | FL2 | 139 kt | 263° | — |
| 2026-08-07 23:18 UTC | UAL1267 / UA1267 | — | 53 kt | 90° |
LAS → SFO
LAS
→
SFO
Harry Reid International Airport → San Francisco International Airport |
| 2026-08-07 20:38 UTC | UAL1506 / UA1506 | FL1 | 142 kt | 263° |
DEN → SFO
DEN
→
SFO
Denver International Airport → San Francisco International Airport |
| 2026-08-07 06:54 UTC | UAL2384 / UA2384 | — | 1 kt | 163° |
YUL → SFO
YUL
→
SFO
Montreal / Pierre Elliott Trudeau International Airport → San Francisco International Airport |
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) | 67613 |
| Line Number (L/N) | 8783 |
| Aircraft Type | Fixed wing multi engine |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFMI LEAP-1B |
Aircraft
| Registration Number | N77578 |
| Mode S (ICAO24) Code | aa7f08 |
| Certification Class | Standard |
| Certification Issued | 2024-10-02 |
| Air Worthiness Test | 2023-11-17 |
| Last Action Taken | 2024-10-02 |
| Current Status | Valid |
| Delivery Date | 2023-11-23 |
Owner
| Registration Type | Corporation |
| Owner | UNITED AIRLINES INC |
| Address |
Chicago, IL 606067147 United States |
| Region | Great Lakes |