Aircraft N39728 Data
2
aircraft records found
N39728
1999 Boeing 737-724, c/n 28944
Latest photos of N39728
Mark Kalfas
@ KORD
Mark Kalfas
@ KORD
Mark Kalfas
@ KORD
Mark Pasqualino
@ KORD
Recent Routes
NO LIVE DATA
United Airlines
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-09-18 02:56 UTC | UAL1896 / UA1896 | FL5 | 131 kt | 224° | — |
| 2026-09-17 20:42 UTC | UAL1725 / UA1725 | FL1 | 136 kt | 90° | — |
| 2026-09-17 16:26 UTC | UAL2346 / UA2346 | FL380 | 447 kt | 204° | — |
| 2026-09-17 13:38 UTC | UAL1155 / UA1155 | FL3 | 137 kt | 91° |
SMF → ORD
SMF
→
ORD
Sacramento International Airport → Chicago O'hare International Airport |
| 2026-09-17 02:00 UTC | UAL2237 / UA2237 | FL6 | 125 kt | 147° | — |
| 2026-09-16 22:06 UTC | UAL404 / UA404 | FL3 | 137 kt | 89° | — |
| 2026-09-16 19:28 UTC | UAL515 / UA515 | FL7 | 135 kt | 131° | — |
| 2026-09-16 14:22 UTC | UAL577 / UA577 | — | 0 kt | 349° |
EWR → BOS
EWR
→
BOS
Newark Liberty International Airport → General Edward Lawrence Logan International Airport |
| 2026-09-16 04:44 UTC | UAL1637 / UA1637 | — | 6 kt | 115° |
EWR → STL
EWR
→
STL
Newark Liberty International Airport → St Louis Lambert International Airport |
| 2026-09-16 01:08 UTC | UAL1559 / UA1559 | — | 3 kt | 186° |
LGA → ORD
LGA
→
ORD
Laguardia Airport → Chicago O'hare International Airport |
| 2026-09-15 18:52 UTC | UAL8104 / UA8104 | FL1 | 126 kt | 209° | — |
| 2026-09-14 13:56 UTC | UAL441 / UA441 | — | 10 kt | 0° |
DCA → ORD
DCA
→
ORD
Ronald Reagan Washington Ntl Airport → Chicago O'hare International Airport |
| 2026-09-14 02:52 UTC | UAL2160 / UA2160 | — | 8 kt | 298° |
DFW → ORD
DFW
→
ORD
Dallas-fort Worth International Airport → Chicago O'hare International Airport |
| 2026-09-13 23:46 UTC | UAL654 / UA654 | FL7 | 138 kt | 270° |
DCA → ORD
DCA
→
ORD
Ronald Reagan Washington Ntl Airport → Chicago O'hare International Airport |
| 2026-09-13 15:56 UTC | UAL1361 / UA1361 | FL4 | 148 kt | 270° | — |
| 2026-09-12 21:52 UTC | UAL2682 / UA2682 | FL5 | 154 kt | 270° | — |
| 2026-09-12 02:00 UTC | UAL2116 / UA2116 | — | 7 kt | 270° |
IAD → DFW
IAD
→
DFW
Washington Dulles International Airport → Dallas-fort Worth International Airport |
| 2026-09-11 21:52 UTC | UAL1757 / UA1757 | — | 12 kt | 90° |
IAD → SFO
IAD
→
SFO
Washington Dulles International Airport → San Francisco International Airport |
| 2026-09-11 18:06 UTC | UAL2795 / UA2795 | FL7 | 166 kt | 327° | — |
| 2026-09-11 14:42 UTC | UAL2465 / UA2465 | — | 8 kt | 90° |
BNA → ORD
BNA
→
ORD
Nashville International Airport → Chicago O'hare International Airport |
| 2026-09-10 23:34 UTC | UAL2264 / UA2264 | — | 17 kt | 17° |
IAD → BNA
IAD
→
BNA
Washington Dulles International Airport → Nashville International Airport |
| 2026-09-10 02:02 UTC | UAL335 / UA335 | — | 22 kt | 17° |
ORD → BNA
ORD
→
BNA
Chicago O'hare International Airport → Nashville International Airport |
| 2026-09-09 23:28 UTC | UAL1156 / UA1156 | — | 4 kt | 107° |
ORD → YYC
ORD
→
YYC
Chicago O'hare International Airport → Calgary International Airport |
| 2026-09-09 18:56 UTC | UAL1957 / UA1957 | FL-1 | 148 kt | 135° |
LGA → ORD
LGA
→
ORD
Laguardia Airport → Chicago O'hare International Airport |
| 2026-09-09 13:58 UTC | UAL1955 / UA1955 | — | 15 kt | 270° |
ATL → ORD
ATL
→
ORD
Hartsfield/jackson Atlanta International Airport → Chicago O'hare International Airport |
| 2026-09-09 02:34 UTC | UAL2770 / UA2770 | — | 9 kt | 315° |
ORD → ATL
ORD
→
ATL
Chicago O'hare International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-09-08 02:54 UTC | UAL1678 / UA1678 | FL4 | 140 kt | 270° |
SFO → DCA
SFO
→
DCA
San Francisco International Airport → Ronald Reagan Washington Ntl Airport |
| 2026-09-07 22:54 UTC | UAL625 / UA625 | — | 8 kt | 262° | — |
| 2026-09-07 17:58 UTC | UAL539 / UA539 | FL5 | 139 kt | 270° |
ORD → DFW
ORD
→
DFW
Chicago O'hare International Airport → Dallas-fort Worth International Airport |
| 2026-09-07 15:34 UTC | UAL2074 / UA2074 | — | 35 kt | 208° | — |
| 2026-09-07 12:58 UTC | UAL1201 / UA1201 | FL5 | 136 kt | 270° | — |
| 2026-09-07 01:46 UTC | UAL1200 / UA1200 | FL400 | 425 kt | 193° | — |
| 2026-09-06 22:34 UTC | UAL2178 / UA2178 | FL6 | 142 kt | 270° | — |
| 2026-09-06 18:52 UTC | UAL2214 / UA2214 | FL400 | 429 kt | 200° |
IAH → MM56
IAH
→
MM56
George Bush Intcntl/houston Airport → MM56 |
| 2026-09-06 12:52 UTC | UAL2205 / UA2205 | FL5 | 150 kt | 270° | — |
| 2026-09-06 03:38 UTC | UAL2086 / UA2086 | FL8 | 134 kt | 94° | — |
| 2026-09-06 00:16 UTC | UAL1853 / UA1853 | FL5 | 121 kt | 90° | — |
| 2026-09-05 21:28 UTC | UAL1852 / UA1852 | — | 4 kt | 31° | — |
| 2026-09-05 18:52 UTC | UAL2190 / UA2190 | FL6 | 149 kt | 90° |
ORD → DCA
ORD
→
DCA
Chicago O'hare International Airport → Ronald Reagan Washington Ntl Airport |
| 2026-09-05 14:20 UTC | UAL1077 / UA1077 | — | 12 kt | 183° |
ORD → DCA
ORD
→
DCA
Chicago O'hare International Airport → Ronald Reagan Washington Ntl Airport |
| 2026-09-05 00:50 UTC | UAL2657 / UA2657 | FL10 | 141 kt | 270° |
SMF → ORD
SMF
→
ORD
Sacramento International Airport → Chicago O'hare International Airport |
| 2026-09-04 22:14 UTC | UAL1211 / UA1211 | — | 7 kt | 0° | — |
| 2026-09-04 18:28 UTC | UAL1478 / UA1478 | FL3 | 151 kt | 270° | — |
| 2026-09-04 01:52 UTC | UAL241 / UA241 | — | 9 kt | 8° | — |
| 2026-09-03 20:08 UTC | UAL1860 / UA1860 | FL4 | 142 kt | 270° | — |
| 2026-09-03 17:18 UTC | UAL1861 / UA1861 | FL2 | 145 kt | 11° | — |
| 2026-09-02 13:12 UTC | UAL2015 / UA2015 | FL5 | 133 kt | 270° | — |
| 2026-09-02 02:42 UTC | UAL1794 / UA1794 | FL16 | 130 kt | 143° | — |
| 2026-09-01 18:48 UTC | UAL1645 / UA1645 | FL5 | 149 kt | 90° | — |
| 2026-09-01 14:22 UTC | UAL1833 / UA1833 | FL8 | 136 kt | 231° |
BOS → EWR
BOS
→
EWR
General Edward Lawrence Logan International Airport → Newark Liberty International Airport |
| 2026-09-01 09:10 UTC | UAL2186 / UA2186 | — | 3 kt | 186° | — |
| 2026-09-01 02:48 UTC | UAL1690 / UA1690 | FL2 | 131 kt | 208° | — |
| 2026-08-31 20:24 UTC | UAL2174 / UA2174 | — | 6 kt | 6° |
BNA → EWR
BNA
→
EWR
Nashville International Airport → Newark Liberty International Airport |
| 2026-08-31 16:40 UTC | UAL1719 / UA1719 | — | 21 kt | 301° |
EWR → BNA
EWR
→
BNA
Newark Liberty International Airport → Nashville International Airport |
| 2026-08-31 14:04 UTC | UAL2053 / UA2053 | FL7 | 131 kt | 25° |
ATL → EWR
ATL
→
EWR
Hartsfield/jackson Atlanta International Airport → Newark Liberty International Airport |
| 2026-08-31 02:56 UTC | UAL1294 / UA1294 | — | 0 kt | 304° |
EWR → ATL
EWR
→
ATL
Newark Liberty International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-08-30 22:58 UTC | UAL2645 / UA2645 | — | 1 kt | 270° |
EWR → SAV
EWR
→
SAV
Newark Liberty International Airport → Savannah/hilton Head International Airport |
| 2026-08-30 19:56 UTC | UAL1673 / UA1673 | FL7 | 142 kt | 230° | — |
| 2026-08-30 17:06 UTC | UAL1548 / UA1548 | — | 6 kt | 270° |
STL → DEN
STL
→
DEN
St Louis Lambert International Airport → Denver International Airport |
| 2026-08-30 02:24 UTC | UAL1866 / UA1866 | FL400 | 382 kt | 281° | — |
| 2026-08-29 21:24 UTC | UAL1574 / UA1574 | — | 13 kt | 276° |
DFW → EWR
DFW
→
EWR
Dallas-fort Worth International Airport → Newark Liberty International Airport |
| 2026-08-29 16:10 UTC | UAL454 / UA454 | — | 17 kt | 270° |
EWR → DFW
EWR
→
DFW
Newark Liberty International Airport → Dallas-fort Worth International Airport |
| 2026-08-29 02:58 UTC | UAL1152 / UA1152 | — | 0 kt | 273° |
ATL → EWR
ATL
→
EWR
Hartsfield/jackson Atlanta International Airport → Newark Liberty International Airport |
| 2026-08-28 22:36 UTC | UAL1848 / UA1848 | — | 4 kt | 231° |
EWR → ATL
EWR
→
ATL
Newark Liberty International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-08-28 19:26 UTC | UAL661 / UA661 | — | 3 kt | 273° |
EWR → ORD
EWR
→
ORD
Newark Liberty International Airport → Chicago O'hare International Airport |
| 2026-08-28 04:40 UTC | UAL326 / UA326 | FL2 | 140 kt | 208° | — |
| 2026-08-27 17:40 UTC | UAL1089 / UA1089 | FL4 | 143 kt | 271° | — |
| 2026-08-27 14:28 UTC | UAL1024 / UA1024 | — | 18 kt | 239° | — |
| 2026-08-26 02:50 UTC | UAL324 / UA324 | — | 8 kt | 188° |
ATL → ORD
ATL
→
ORD
Hartsfield/jackson Atlanta International Airport → Chicago O'hare International Airport |
| 2026-08-25 18:24 UTC | UAL1892 / UA1892 | — | 3 kt | 276° | — |
| 2026-08-25 15:20 UTC | UAL544 / UA544 | FL7 | 140 kt | 230° | — |
| 2026-08-24 19:30 UTC | UAL2026 / UA2026 | FL5 | 144 kt | 270° | — |
| 2026-08-24 16:38 UTC | UAL2256 / UA2256 | — | 21 kt | 301° | — |
| 2026-08-23 19:58 UTC | UAL2826 / UA2826 | — | 15 kt | 270° |
ORD → DFW
ORD
→
DFW
Chicago O'hare International Airport → Dallas-fort Worth International Airport |
| 2026-08-23 16:34 UTC | UAL2032 / UA2032 | — | 15 kt | 188° | — |
| 2026-08-22 19:16 UTC | UAL1499 / UA1499 | — | 1 kt | 186° |
AUS → EWR
AUS
→
EWR
Austin-bergstrom International Airport → Newark Liberty International Airport |
| 2026-08-22 14:24 UTC | UAL2110 / UA2110 | — | 1 kt | 177° |
EWR → AUS
EWR
→
AUS
Newark Liberty International Airport → Austin-bergstrom International Airport |
| 2026-08-21 04:16 UTC | UAL1113 / UA1113 | FL2 | 127 kt | 207° | — |
| 2026-08-20 20:24 UTC | UAL2230 / UA2230 | — | 3 kt | 200° |
OKC → ORD
OKC
→
ORD
Okc Will Rogers International Airport → Chicago O'hare International Airport |
| 2026-08-19 23:32 UTC | UAL1444 / UA1444 | FL5 | 144 kt | 270° | — |
| 2026-08-19 20:58 UTC | UAL2738 / UA2738 | — | 17 kt | 104° | — |
| 2026-08-19 11:18 UTC | UAL2084 / UA2084 | FL4 | 131 kt | 270° |
ATL → ORD
ATL
→
ORD
Hartsfield/jackson Atlanta International Airport → Chicago O'hare International Airport |
| 2026-08-19 00:48 UTC | UAL1477 / UA1477 | FL9 | 140 kt | 131° | — |
| 2026-08-18 19:32 UTC | UAL1564 / UA1564 | — | 15 kt | 270° |
DFW → ORD
DFW
→
ORD
Dallas-fort Worth International Airport → Chicago O'hare International Airport |
| 2026-08-18 11:02 UTC | UAL1252 / UA1252 | — | 1 kt | 200° |
IAD → ORD
IAD
→
ORD
Washington Dulles International Airport → Chicago O'hare International Airport |
| 2026-08-18 03:40 UTC | UAL2131 / UA2131 | — | 28 kt | 59° |
ATL → IAD
ATL
→
IAD
Hartsfield/jackson Atlanta International Airport → Washington Dulles International Airport |
| 2026-08-18 01:34 UTC | UAL1240 / UA1240 | — | 11 kt | 107° |
DFW → IAD
DFW
→
IAD
Dallas-fort Worth International Airport → Washington Dulles International Airport |
| 2026-08-17 21:50 UTC | UAL1388 / UA1388 | — | 6 kt | 281° | — |
| 2026-08-16 14:24 UTC | UAL1760 / UA1760 | — | 0 kt | 321° |
AUS → EWR
AUS
→
EWR
Austin-bergstrom International Airport → Newark Liberty International Airport |
| 2026-08-16 03:54 UTC | UAL8116 / UA8116 | — | 0 kt | 180° | — |
| 2026-08-15 01:54 UTC | UAL1409 / UA1409 | — | 6 kt | 183° |
ORD → EWR
ORD
→
EWR
Chicago O'hare International Airport → Newark Liberty International Airport |
| 2026-08-14 23:00 UTC | UAL2315 / UA2315 | FL80 | 288 kt | 254° | — |
| 2026-08-12 20:48 UTC | UAL411 / UA411 | — | 5 kt | 186° |
BOS → EWR
BOS
→
EWR
General Edward Lawrence Logan International Airport → Newark Liberty International Airport |
| 2026-08-12 15:48 UTC | UAL2485 / UA2485 | — | 3 kt | 276° |
BNA → EWR
BNA
→
EWR
Nashville International Airport → Newark Liberty International Airport |
| 2026-08-11 23:32 UTC | UAL2165 / UA2165 | — | 12 kt | 90° | — |
| 2026-08-11 13:30 UTC | UAL1345 / UA1345 | FL2 | 140 kt | 270° |
YYZ → IAH
YYZ
→
IAH
Lester B Pearson International Airport → George Bush Intcntl/houston Airport |
| 2026-08-11 04:16 UTC | UAL313 / UA313 | — | 1 kt | 225° | — |
| 2026-08-10 14:54 UTC | UAL2037 / UA2037 | FL4 | 140 kt | 270° |
SFO → EUG
SFO
→
EUG
San Francisco International Airport → Mahlon Sweet Fld Airport |
| 2026-08-10 03:20 UTC | UAL1106 / UA1106 | — | 0 kt | 211° | — |
| 2026-08-10 00:36 UTC | UAL743 / UA743 | FL3 | 140 kt | 90° | — |
| 2026-08-09 18:06 UTC | UAL1348 / UA1348 | FL98 | 219 kt | 351° |
IAD → MCO
IAD
→
MCO
Washington Dulles International Airport → Orlando International Airport |
| 2026-08-08 21:56 UTC | UAL2050 / UA2050 | FL3 | 142 kt | 90° | — |
| 2026-08-08 16:52 UTC | UAL1383 / UA1383 | FL1 | 140 kt | 208° | — |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Boeing |
| Model | 737-724 Search all Boeing 737-724 |
| Year built | 1999 |
| Construction Number (C/N) | 28944 |
| Aircraft Type | Fixed wing multi engine |
| Number of Seats | 149 |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFM International CFM56-7B2 |
| Also Registered As |
|
Aircraft
| Registration Number | N39728 |
| Mode S (ICAO24) Code | a49f89 |
| Certification Class | Standard |
| Certification Issued | 2019-01-16 |
| Air Worthiness Test | 1999-07-15 |
| Last Action Taken | 2023-07-07 |
| Current Status | Valid |
Owner
| Registration Type | Corporation |
| Owner | UNITED AIRLINES INC |
| Address |
Chicago, IL 606067147 United States |
| Region | Great Lakes |
N39728
Piper PA-32RT-300T, c/n 32R7887155
Airframe Info
| Manufacturer | Piper |
| Model | PA-32RT-300T Search all Piper PA-32RT-300T |
| Construction Number (C/N) | 32R7887155 |
| Aircraft Type | Fixed wing single engine |
| Number of Seats | 7 |
| Number of Engines | 1 |
| Engine Type | Reciprocating |
| Engine Manufacturer and Model | Lycoming TI0-540 |
| Also Registered As |
D-ELOV
Registered
|
Aircraft
| Registration Number | N39728 |
| Mode S (ICAO24) Code | a49f89 |
| Certification Issued | 1988-10-04 |
| Last Action Taken | 1991-09-24 |
| Current Status | Deregistered |
| Registration Cancel Date | 1991-12-27 |
Owner
| Registration Type | Corporation |
| Owner | WESTERN ACFT LSG INC |
| Address |
Canby, OR 97013 United States |