Aircraft N12221 Data

N12221
1998 Boeing 737-824, c/n 28930
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Latest photos of N12221
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
2026-10-24 02:48 UTC UAL8260 / UA8260 FL42 208 kt 305° —
2026-10-24 00:30 UTC UAL1803 / UA1803 FL2 138 kt 263° ORD → LAS ORD → LAS Chicago O'hare International Airport
→
Harry Reid International Airport
2026-10-23 22:06 UTC UAL2403 / UA2403 — 18 kt 0° —
2026-10-23 19:46 UTC UAL1150 / UA1150 FL2 136 kt 262° —
2026-10-23 00:36 UTC UAL637 / UA637 — 2 kt 267° IAD → AUS IAD → AUS Washington Dulles International Airport
→
Austin-bergstrom International Airport
2026-10-22 21:48 UTC UAL547 / UA547 FL2 134 kt 264° —
2026-10-22 16:58 UTC UAL1879 / UA1879 FL360 431 kt 225° —
2026-10-22 06:18 UTC UAL3878 / UA3878 — 2 kt 107° —
2026-10-14 05:56 UTC UAL3877 / UA3877 FL30 190 kt 315° —
2026-10-14 04:04 UTC UAL775 / UA775 — 3 kt 104° LGA → ORD LGA → ORD Laguardia Airport
→
Chicago O'hare International Airport
2026-10-13 23:48 UTC UAL511 / UA511 — 2 kt 267° ORD → LGA ORD → LGA Chicago O'hare International Airport
→
Laguardia Airport
2026-10-13 19:24 UTC UAL2822 / UA2822 — 2 kt 264° PDX → ORD PDX → ORD Portland International Airport
→
Chicago O'hare International Airport
2026-10-13 03:44 UTC UAL1227 / UA1227 — 1 kt 160° SFO → PDX SFO → PDX San Francisco International Airport
→
Portland International Airport
2026-10-13 00:18 UTC UAL2413 / UA2413 — 3 kt 211° DFW → SFO DFW → SFO Dallas-fort Worth International Airport
→
San Francisco International Airport
2026-10-12 19:08 UTC UAL1062 / UA1062 — 8 kt 273° SFO → DFW SFO → DFW San Francisco International Airport
→
Dallas-fort Worth International Airport
2026-10-12 14:42 UTC UAL702 / UA702 — 3 kt 267° SFO → ATL SFO → ATL San Francisco International Airport
→
Hartsfield/jackson Atlanta International Airport
2026-10-12 04:20 UTC UAL1129 / UA1129 FL32 146 kt 60° —
2026-10-12 01:28 UTC UAL2681 / UA2681 — 17 kt 174° —
2026-10-11 22:52 UTC UAL1544 / UA1544 FL71 177 kt 0° LAX → RNO LAX → RNO Los Angeles International Airport
→
Reno/tahoe International Airport
2026-10-11 20:52 UTC UAL8216 / UA8216 — 15 kt 174° —
2026-10-11 18:46 UTC UAL1006 / UA1006 — 10 kt 118° LAS → DEN LAS → DEN Harry Reid International Airport
→
Denver International Airport
2026-10-11 16:30 UTC UAL2622 / UA2622 FL5 144 kt 263° —
2026-10-11 02:38 UTC UAL1754 / UA1754 FL40 235 kt 327° MFR → SFO MFR → SFO Rogue Valley Intl/medford Airport
→
San Francisco International Airport
2026-10-10 18:46 UTC UAL2316 / UA2316 FL4 149 kt 263° DEN → LAS DEN → LAS Denver International Airport
→
Harry Reid International Airport
2026-10-10 03:06 UTC UAL1546 / UA1546 FL4 145 kt 263° KCL0 → LAS KCL0 → LAS KCL0
→
Harry Reid International Airport
2026-10-09 20:18 UTC UAL1093 / UA1093 FL0 151 kt 324° DEN → LAX DEN → LAX Denver International Airport
→
Los Angeles International Airport
2026-10-07 22:12 UTC UAL324 / UA324 FL3 145 kt 264° MCO → SFO MCO → SFO Orlando International Airport
→
San Francisco International Airport
2026-10-07 19:18 UTC UAL2628 / UA2628 FL105 363 kt 344° LAX → 45CL LAX → 45CL Los Angeles International Airport
→
Hell'er High Water Airport
2026-10-07 15:12 UTC UAL1260 / UA1260 FL2 152 kt 263° SFO → LAX SFO → LAX San Francisco International Airport
→
Los Angeles International Airport
2026-10-07 05:44 UTC UAL2056 / UA2056 — 1 kt 262° KCL0 → SFO KCL0 → SFO KCL0
→
San Francisco International Airport
2026-10-06 22:04 UTC UAL2610 / UA2610 FL3 138 kt 262° SFO → LAX SFO → LAX San Francisco International Airport
→
Los Angeles International Airport
2026-10-06 18:56 UTC UAL1791 / UA1791 — 3 kt 155° SFO → IAD SFO → IAD San Francisco International Airport
→
Washington Dulles International Airport
2026-10-06 01:56 UTC UAL1561 / UA1561 — 3 kt 197° SFO → SAN SFO → SAN San Francisco International Airport
→
San Diego International Airport
2026-10-05 22:38 UTC UAL2262 / UA2262 — 0 kt 298° —
2026-10-05 19:40 UTC UAL8182 / UA8182 FL30 152 kt 60° —
2026-10-05 16:20 UTC UAL1423 / UA1423 — 6 kt 6° DEN → YVR DEN → YVR Denver International Airport
→
Vancouver International Airport
2026-10-05 03:38 UTC UAL1663 / UA1663 — 6 kt 219° —
2026-10-04 23:12 UTC UAL2044 / UA2044 FL4 149 kt 90° —
2026-10-04 19:08 UTC UAL1383 / UA1383 FL2 140 kt 208° —
2026-10-04 14:00 UTC UAL1345 / UA1345 FL4 155 kt 90° —
2026-10-04 02:06 UTC UAL313 / UA313 — 1 kt 228° —
2026-10-03 21:44 UTC UAL1976 / UA1976 FL6 157 kt 90° —
2026-10-03 03:12 UTC UAL2296 / UA2296 — 9 kt 200° MSY → BOS MSY → BOS Louis Armstrong New Orleans International Airport
→
General Edward Lawrence Logan International Airport
2026-10-02 20:52 UTC UAL1405 / UA1405 FL5 153 kt 89° —
2026-10-02 17:12 UTC UAL1408 / UA1408 FL264 418 kt 152° —
2026-10-02 13:22 UTC UAL1823 / UA1823 FL4 162 kt 270° —
2026-10-02 03:44 UTC UAL497 / UA497 FL2 159 kt 167° DEN → SLC DEN → SLC Denver International Airport
→
Salt Lake City International Airport
2026-10-02 00:50 UTC UAL1338 / UA1338 FL6 164 kt 270° —
2026-10-01 19:44 UTC UAL1214 / UA1214 FL0 156 kt 90° —
2026-10-01 14:44 UTC UAL724 / UA724 — 6 kt 17° —
2026-10-01 03:06 UTC UAL333 / UA333 FL50 167 kt 229° SEA → DEN SEA → DEN Seattle-tacoma International Airport
→
Denver International Airport
2026-10-01 00:10 UTC UAL568 / UA568 — 6 kt 0° YYZ → DEN YYZ → DEN Lester B Pearson International Airport
→
Denver International Airport
2026-09-30 18:56 UTC UAL1874 / UA1874 — 7 kt 315° DEN → YYZ DEN → YYZ Denver International Airport
→
Lester B Pearson International Airport
2026-09-30 14:18 UTC UAL1010 / UA1010 — 18 kt 270° TPA → ORD TPA → ORD Tampa International Airport
→
Chicago O'hare International Airport
2026-09-30 03:16 UTC UAL2644 / UA2644 FL166 392 kt 223° PHL → DEN PHL → DEN Philadelphia International Airport
→
Denver International Airport
2026-09-30 00:26 UTC UAL1737 / UA1737 — 5 kt 0° —
2026-09-29 21:14 UTC UAL586 / UA586 FL31 154 kt 193° —
2026-09-29 18:28 UTC UAL204 / UA204 FL53 150 kt 2° —
2026-09-28 22:00 UTC UAL1424 / UA1424 FL1 145 kt 90° —
2026-09-28 18:46 UTC UAL2617 / UA2617 FL5 159 kt 89° ORD → LGA ORD → LGA Chicago O'hare International Airport
→
Laguardia Airport
2026-09-28 04:32 UTC UAL2495 / UA2495 — 0 kt 315° —
2026-09-27 20:18 UTC UAL2263 / UA2263 FL5 156 kt 90° —
2026-09-27 16:12 UTC UAL1622 / UA1622 FL400 444 kt 239° —
2026-09-27 01:30 UTC UAL1094 / UA1094 — 4 kt 228° DEN → YYZ DEN → YYZ Denver International Airport
→
Lester B Pearson International Airport
2026-09-26 20:32 UTC UAL1788 / UA1788 — 0 kt 68° —
2026-09-26 18:32 UTC UAL1714 / UA1714 FL49 161 kt 125° —
2026-09-26 16:14 UTC UAL1812 / UA1812 — 7 kt 163° SFO → PDX SFO → PDX San Francisco International Airport
→
Portland 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