Aircraft N12221 Data

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2 aircraft records found
N12221
1998 Boeing 737-824, c/n 28930
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Latest photos of N12221
Total 38 photos.
Aircraft N12221, SFO 2024., at KSFO, photo by Clayton Eddy
Clayton Eddy
@ KSFO
Aircraft N12221, Boeing 737-824, at KORD, photo by Mark Pasqualino
Mark Pasqualino
@ KORD
Aircraft N12221, Boeing 737-824, at KORD, photo by Mark Pasqualino
Mark Pasqualino
@ KORD
Aircraft N12221, Boeing 737-824, at KORD, photo by Mark Pasqualino
Mark Pasqualino
@ KORD
Recent Routes
NO LIVE DATA United Airlines
Time Callsign FL Speed Heading Route
2026-09-11 06:04 UTC UAL1910 / UA1910 — 1 kt 259° DEN → YVR DEN → YVR Denver International Airport
→
Vancouver International Airport
2026-09-11 01:16 UTC UAL2395 / UA2395 — 12 kt 90° DEN → SAN DEN → SAN Denver International Airport
→
San Diego International Airport
2026-09-10 21:40 UTC UAL2364 / UA2364 FL30 169 kt 114° —
2026-09-10 18:42 UTC UAL1791 / UA1791 — 3 kt 28° KLDR → SFO KLDR → SFO Uscg San Diego Heliport
→
San Francisco International Airport
2026-09-10 15:32 UTC UAL1980 / UA1980 — 70 kt 287° SFO → SAN SFO → SAN San Francisco International Airport
→
San Diego International Airport
2026-09-10 04:42 UTC UAL2179 / UA2179 — 2 kt 155° SFO → LAX SFO → LAX San Francisco International Airport
→
Los Angeles International Airport
2026-09-09 21:22 UTC UAL1286 / UA1286 FL8 155 kt 209° —
2026-09-09 16:00 UTC UAL500 / UA500 — 6 kt 208° —
2026-09-09 02:02 UTC UAL1199 / UA1199 FL7 153 kt 224° DEN → IND DEN → IND Denver International Airport
→
Indianapolis International Airport
2026-09-08 22:28 UTC UAL2745 / UA2745 — 21 kt 270° DEN → SJC DEN → SJC Denver International Airport
→
Norman Y Mineta San Jose International Airport
2026-09-08 18:26 UTC UAL2637 / UA2637 FL7 164 kt 82° —
2026-09-08 14:14 UTC UAL1413 / UA1413 — 12 kt 90° —
2026-09-08 00:32 UTC UAL1918 / UA1918 FL62 258 kt 314° —
2026-09-07 22:18 UTC UAL2184 / UA2184 FL2 148 kt 263° —
2026-09-07 19:54 UTC UAL1524 / UA1524 — 18 kt 0° ORF → IAD ORF → IAD Norfolk International Airport
→
Washington Dulles International Airport
2026-09-07 15:40 UTC UAL1318 / UA1318 FL4 153 kt 270° —
2026-09-07 00:06 UTC UAL1254 / UA1254 — 1 kt 270° DEN → PHX DEN → PHX Denver International Airport
→
Phoenix Sky Harbor International Airport
2026-09-06 19:58 UTC UAL1541 / UA1541 — 4 kt 0° DEN → MSY DEN → MSY Denver International Airport
→
Louis Armstrong New Orleans International Airport
2026-09-06 01:06 UTC UAL2337 / UA2337 — 3 kt 180° IAD → AUS IAD → AUS Washington Dulles International Airport
→
Austin-bergstrom International Airport
2026-09-05 20:30 UTC UAL2125 / UA2125 — 16 kt 90° BNA → IAD BNA → IAD Nashville International Airport
→
Washington Dulles International Airport
2026-09-05 17:40 UTC UAL2414 / UA2414 — 19 kt 20° ORD → BNA ORD → BNA Chicago O'hare International Airport
→
Nashville International Airport
2026-09-05 14:18 UTC UAL2795 / UA2795 — 5 kt 3° —
2026-09-05 04:06 UTC UAL1492 / UA1492 FL9 162 kt 275° —
2026-09-05 01:36 UTC UAL1098 / UA1098 — 8 kt 191° LGA → ORD LGA → ORD Laguardia Airport
→
Chicago O'hare International Airport
2026-09-04 21:30 UTC UAL1821 / UA1821 — 6 kt 264° ORD → LGA ORD → LGA Chicago O'hare International Airport
→
Laguardia Airport
2026-09-04 18:20 UTC UAL1968 / UA1968 — 17 kt 90° YYC → ORD YYC → ORD Calgary International Airport
→
Chicago O'hare International Airport
2026-09-04 04:58 UTC UAL1156 / UA1156 — 0 kt 343° ORD → YYC ORD → YYC Chicago O'hare International Airport
→
Calgary International Airport
2026-09-03 23:54 UTC UAL1251 / UA1251 — 19 kt 90° ORF → ORD ORF → ORD Norfolk International Airport
→
Chicago O'hare International Airport
2026-09-03 19:16 UTC UAL1235 / UA1235 — 14 kt 219° DEN → ORF DEN → ORF Denver International Airport
→
Norfolk International Airport
2026-09-03 04:22 UTC UAL1822 / UA1822 FL9 155 kt 113° —
2026-09-03 00:18 UTC UAL431 / UA431 — 0 kt 180° —
2026-09-02 20:40 UTC UAL513 / UA513 FL360 439 kt 306° DEN → RIW DEN → RIW Denver International Airport
→
Central Wyoming Regional Airport
2026-09-02 18:02 UTC UAL1899 / UA1899 — 12 kt 267° BUR → DEN BUR → DEN Bob Hope Airport
→
Denver International Airport
2026-09-02 04:30 UTC UAL2411 / UA2411 — 3 kt 174° DEN → BUR DEN → BUR Denver International Airport
→
Bob Hope Airport
2026-09-02 00:18 UTC UAL453 / UA453 — 0 kt 180° —
2026-09-01 18:58 UTC UAL1909 / UA1909 FL10 157 kt 87° —
2026-09-01 14:26 UTC UAL1767 / UA1767 — 11 kt 270° DEN → YVR DEN → YVR Denver International Airport
→
Vancouver International Airport
2026-09-01 03:02 UTC UAL2781 / UA2781 FL217 369 kt 14° —
2026-08-31 23:54 UTC UAL2084 / UA2084 — 10 kt 70° ATL → ORD ATL → ORD Hartsfield/jackson Atlanta International Airport
→
Chicago O'hare International Airport
2026-08-31 19:56 UTC UAL1029 / UA1029 FL33 168 kt 34° DEN → YEG DEN → YEG Denver International Airport
→
Edmonton International Airport
2026-08-31 16:14 UTC UAL644 / UA644 FL51 159 kt 1° DEN → PDX DEN → PDX Denver International Airport
→
Portland International Airport
2026-08-31 02:00 UTC UAL1565 / UA1565 — 14 kt 180° DEN → DFW DEN → DFW Denver International Airport
→
Dallas-fort Worth International Airport
2026-08-30 23:10 UTC UAL478 / UA478 — 1 kt 180° —
2026-08-30 19:02 UTC UAL703 / UA703 FL36 158 kt 292° —
2026-08-30 16:18 UTC UAL1452 / UA1452 — 3 kt 180° —
2026-08-30 02:40 UTC UAL8171 / UA8171 FL138 344 kt 103° —
2026-08-29 22:02 UTC UAL479 / UA479 — 6 kt 0° —
2026-08-29 18:08 UTC UAL1978 / UA1978 FL7 170 kt 180° —
2026-08-29 14:10 UTC UAL1188 / UA1188 — 4 kt 90° DEN → TUS DEN → TUS Denver International Airport
→
Tucson International Airport
2026-08-29 04:18 UTC UAL1588 / UA1588 FL31 165 kt 60° —
2026-08-29 00:50 UTC UAL1573 / UA1573 — 1 kt 0° —
2026-08-28 21:20 UTC UAL2327 / UA2327 FL19 148 kt 144° —
2026-08-28 18:14 UTC UAL2013 / UA2013 — 12 kt 90° DEN → SEA DEN → SEA Denver International Airport
→
Seattle-tacoma International Airport
2026-08-28 06:12 UTC UAL481 / UA481 — 0 kt 51° ORD → SJC ORD → SJC Chicago O'hare International Airport
→
Norman Y Mineta San Jose International Airport
2026-08-28 00:44 UTC UAL2747 / UA2747 — 3 kt 188° BUF → ORD BUF → ORD Buffalo Niagara International Airport
→
Chicago O'hare International Airport
2026-08-27 21:00 UTC UAL2226 / UA2226 FL9 151 kt 226° ORD → BUF ORD → BUF Chicago O'hare International Airport
→
Buffalo Niagara International Airport
2026-08-27 17:50 UTC UAL1677 / UA1677 — 15 kt 6° MSY → ORD MSY → ORD Louis Armstrong New Orleans International Airport
→
Chicago O'hare International Airport
2026-08-27 14:14 UTC UAL2778 / UA2778 — 29 kt 107° ORD → MSY ORD → MSY Chicago O'hare International Airport
→
Louis Armstrong New Orleans International Airport
2026-08-27 03:34 UTC UAL1559 / UA1559 — 19 kt 188° LGA → ORD LGA → ORD Laguardia Airport
→
Chicago O'hare International Airport
2026-08-27 00:40 UTC UAL2370 / UA2370 — 4 kt 264° SMF → ORD SMF → ORD Sacramento International Airport
→
Chicago O'hare International Airport
2026-08-26 20:14 UTC UAL2362 / UA2362 — 12 kt 191° SMF → ORD SMF → ORD Sacramento International Airport
→
Chicago O'hare International Airport
2026-08-26 01:54 UTC UAL1920 / UA1920 — 8 kt 219° ORD → SMF ORD → SMF Chicago O'hare International Airport
→
Sacramento International Airport
2026-08-25 02:38 UTC UAL1582 / UA1582 — 7 kt 180° LGA → ORD LGA → ORD Laguardia Airport
→
Chicago O'hare International Airport
2026-08-24 23:06 UTC UAL614 / UA614 — 1 kt 315° ORD → LGA ORD → LGA Chicago O'hare International Airport
→
Laguardia Airport
2026-08-24 00:08 UTC UAL630 / UA630 — 7 kt 191° —
2026-08-23 20:58 UTC UAL1215 / UA1215 FL8 160 kt 209° —
2026-08-23 18:16 UTC UAL267 / UA267 — 13 kt 191° ATL → SFO ATL → SFO Hartsfield/jackson Atlanta International Airport
→
San Francisco International Airport
2026-08-23 14:28 UTC UAL1935 / UA1935 — 10 kt 188° ORD → BDL ORD → BDL Chicago O'hare International Airport
→
Bradley International Airport
2026-08-23 04:02 UTC UAL2229 / UA2229 — 12 kt 98° BOS → ORD BOS → ORD General Edward Lawrence Logan International Airport
→
Chicago O'hare International Airport
2026-08-23 00:38 UTC UAL2466 / UA2466 — 17 kt 200° ORD → BOS ORD → BOS Chicago O'hare International Airport
→
General Edward Lawrence Logan International Airport
2026-08-22 14:24 UTC UAL1957 / UA1957 — 2 kt 101° LGA → ORD LGA → ORD Laguardia Airport
→
Chicago O'hare International Airport
2026-08-22 02:14 UTC UAL2605 / UA2605 — 0 kt 315° ORD → LGA ORD → LGA Chicago O'hare International Airport
→
Laguardia Airport
2026-08-21 21:54 UTC UAL1325 / UA1325 FL8 150 kt 270° DCA → ORD DCA → ORD Ronald Reagan Washington Ntl Airport
→
Chicago O'hare International Airport
2026-08-21 18:06 UTC UAL2668 / UA2668 — 1 kt 270° ORD → DCA ORD → DCA Chicago O'hare International Airport
→
Ronald Reagan Washington Ntl Airport
2026-08-21 14:32 UTC UAL717 / UA717 — 10 kt 245° BOS → ORD BOS → ORD General Edward Lawrence Logan International Airport
→
Chicago O'hare International Airport
2026-08-21 03:00 UTC UAL1912 / UA1912 — 9 kt 8° DEN → BOS DEN → BOS Denver International Airport
→
General Edward Lawrence Logan International Airport
2026-08-20 22:38 UTC UAL1741 / UA1741 — 0 kt 180° ABQ → DEN ABQ → DEN Albuquerque International Sunport Airport
→
Denver International Airport
2026-08-20 18:58 UTC UAL476 / UA476 FL51 174 kt 90° DEN → ABQ DEN → ABQ Denver International Airport
→
Albuquerque International Sunport Airport
2026-08-20 16:32 UTC UAL797 / UA797 — 17 kt 270° —
2026-08-20 01:42 UTC UAL1937 / UA1937 FL14 137 kt 3° —
2026-08-19 23:02 UTC UAL1436 / UA1436 — 0 kt 180° —
2026-08-19 18:44 UTC UAL1166 / UA1166 FL320 409 kt 309° —
2026-08-19 16:24 UTC UAL2817 / UA2817 — 0 kt 180° PHL → DEN PHL → DEN Philadelphia International Airport
→
Denver International Airport
2026-08-19 03:48 UTC UAL1510 / UA1510 FL0 154 kt 255° DEN → PHL DEN → PHL Denver International Airport
→
Philadelphia International Airport
2026-08-18 23:46 UTC UAL2786 / UA2786 — 10 kt 90° RNO → DEN RNO → DEN Reno/tahoe International Airport
→
Denver International Airport
2026-08-18 20:28 UTC UAL2167 / UA2167 — 3 kt 0° DEN → RNO DEN → RNO Denver International Airport
→
Reno/tahoe International Airport
2026-08-18 16:04 UTC UAL2493 / UA2493 FL51 159 kt 1° —
2026-08-18 03:06 UTC UAL1534 / UA1534 FL9 170 kt 148° —
2026-08-17 22:30 UTC UAL2671 / UA2671 FL51 175 kt 1° TUS → DEN TUS → DEN Tucson International Airport
→
Denver International Airport
2026-08-17 16:28 UTC UAL1727 / UA1727 — 6 kt 180° BUF → DEN BUF → DEN Buffalo Niagara International Airport
→
Denver International Airport
2026-08-17 02:58 UTC UAL248K / UA248K — 70 kt 225° —
2026-08-16 01:36 UTC UAL2085 / UA2085 — 12 kt 90° YVR → DEN YVR → DEN Vancouver International Airport
→
Denver International Airport
2026-08-15 20:32 UTC UAL2051 / UA2051 — 2 kt 267° SFO → YVR SFO → YVR San Francisco International Airport
→
Vancouver International Airport
2026-08-15 16:02 UTC UAL565 / UA565 — 10 kt 208° YYZ → SFO YYZ → SFO Lester B Pearson International Airport
→
San Francisco International Airport
2026-08-15 02:02 UTC UAL2496 / UA2496 — 0 kt 228° ORD → YYZ ORD → YYZ Chicago O'hare International Airport
→
Lester B Pearson International Airport
2026-08-14 23:08 UTC UAL2005 / UA2005 — 12 kt 6° ORD → MSP ORD → MSP Chicago O'hare International Airport
→
Minneapolis-st Paul Intl/wold-chamberlain Airport
2026-08-14 19:24 UTC UAL2672 / UA2672 FL0 155 kt 347° —
2026-08-13 20:44 UTC UAL1007 / UA1007 — 4 kt 0° DEN → SFO DEN → SFO Denver International Airport
→
San Francisco International Airport
2026-08-13 17:44 UTC UAL2625 / UA2625 FL9 153 kt 131° DEN → SAT DEN → SAT Denver International Airport
→
San Antonio International Airport
2026-08-13 13:56 UTC UAL1877 / UA1877 — 0 kt 270° —
2026-08-13 02:08 UTC UAL431T / UA431T FL260 403 kt 246° —
2026-08-13 00:28 UTC UAL2325 / UA2325 — 5 kt 273° MSY → DEN MSY → DEN Louis Armstrong New Orleans International Airport
→
Denver International Airport
2026-08-12 19:42 UTC UAL2273 / UA2273 — 45 kt 107° DEN → MSY DEN → MSY Denver International Airport
→
Louis Armstrong New Orleans International Airport
2026-08-12 15:42 UTC UAL671 / UA671 — 125 kt 0° DEN → SBA DEN → SBA Denver International Airport
→
Santa Barbara Municipal Airport
2026-08-12 01:40 UTC UAL1485 / UA1485 FL6 151 kt 71° —
2026-08-11 21:18 UTC UAL762 / UA762 — 6 kt 180° —
2026-08-11 18:42 UTC UAL1217 / UA1217 FL186 283 kt 194° ORD → DEN ORD → DEN Chicago O'hare International Airport
→
Denver International Airport
2026-08-11 16:42 UTC UAL2789 / UA2789 — 1 kt 90° —
2026-08-11 03:36 UTC UAL2166 / UA2166 FL15 145 kt 199° EWR → DEN EWR → DEN Newark Liberty International Airport
→
Denver International Airport
2026-08-11 01:40 UTC UAL725 / UA725 — 0 kt 0° DFW → DEN DFW → DEN Dallas-fort Worth International Airport
→
Denver International Airport
2026-08-10 20:54 UTC UAL691 / UA691 — 8 kt 270° BNA → ORD BNA → ORD Nashville International Airport
→
Chicago O'hare International Airport
2026-08-10 18:04 UTC UAL347 / UA347 — 17 kt 90° DEN → IAD DEN → IAD Denver International Airport
→
Washington Dulles International Airport
2026-08-10 05:02 UTC UAL719 / UA719 FL86 225 kt 357° DEN → RNO DEN → RNO Denver International Airport
→
Reno/tahoe International Airport
2026-08-10 01:48 UTC UAL1236 / UA1236 — 6 kt 0° YVR → DEN YVR → DEN Vancouver International Airport
→
Denver International Airport
2026-08-09 17:28 UTC UAL2433 / UA2433 — 19 kt 180° MIA → EWR MIA → EWR Miami International Airport
→
Newark Liberty International Airport
2026-08-08 15:36 UTC UAL1332 / UA1332 FL39 201 kt 270° —
2026-08-08 06:16 UTC UAL1394 / UA1394 FL9 153 kt 132° —
2026-08-08 02:12 UTC UAL2048 / UA2048 FL9 146 kt 270° YVR → ORD YVR → ORD Vancouver International Airport
→
Chicago O'hare International Airport
2026-08-07 21:24 UTC UAL245 / UA245 — 23 kt 101° —
2026-08-07 14:56 UTC UAL2141 / UA2141 FL2 158 kt 270° SFO → SBA SFO → SBA San Francisco International Airport
→
Santa Barbara Municipal Airport
2026-08-07 04:34 UTC UAL2109 / UA2109 FL360 478 kt 198° SLC → EWR SLC → EWR Salt Lake City International Airport
→
Newark Liberty International Airport

Live location data from OpenSky Network

Airframe Info
Manufacturer Boeing
Model 737-824 Search all Boeing 737-824
Year built 1998
Construction Number (C/N) 28930
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
Aircraft
Registration Number N12221
Mode S (ICAO24) Code a05dd8
Certification Class Standard
Certification Issued 2018-11-15
Air Worthiness Test 1998-11-29
Last Action Taken 2023-06-23
Current Status Valid
Owner
Registration Type Corporation
Owner UNITED AIRLINES INC
Address Chicago, IL 606067147
United States
Region Great Lakes
N12221
1969 Handley Page HP137 Jetstream 1, c/n 221
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Airframe Info
Manufacturer Handley Page
Model HP137 Jetstream 1 Search all Handley Page HP137 Jetstream 1
Year built 1969
Construction Number (C/N) 221
Aircraft Type Fixed wing multi engine
Number of Seats 14
Number of Engines 2
Engine Type Turbo-prop
Engine Manufacturer and Model Turbomeca Astazou XIVC
Also Registered As
G-AXIK Manufacturer's registration Delivery: 1969-06-25 Cancel: 1969-10-02
YV-626C Withdrawn from use Delivery: 1992-08-00
Aircraft
Registration Number N12221
Mode S (ICAO24) Code a05dd8
Certification Issued 1985-10-24
Last Action Taken 1991-09-24
Current Status Deregistered
Delivery Date 1985-10-24
Registration Cancel Date 1992-09-02
Owner
Registration Type Co-Owned
Address Potomac, MD 20854
United States