Aircraft N8721J Data

N8721J
2018 Boeing 737-8 MAX, c/n 42548 l/n 7090
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Latest photos of N8721J
Aircraft N8721J, Southwest B738M, at KATL, photo by FerryPNL
FerryPNL
@ KATL
Aircraft N8721J, SFO 2022., at KSFO, photo by Clayton Eddy
Clayton Eddy
@ KSFO
Aircraft N8721J, Boeing 737-8 MAX, at KVCV, photo by Mark Pasqualino
Mark Pasqualino
@ KVCV
Recent Routes
IN FLIGHT SWA1345 WN1345 Southwest Airlines
Time Callsign FL Speed Heading Route
2026-10-03 15:54 UTC SWA1345 / WN1345 FL370 483 kt 101° DAL → PHX DAL → PHX Dallas Love Fld Airport
→
Phoenix Sky Harbor International Airport
2026-10-03 05:42 UTC SWA3408 / WN3408 — 3 kt 17° —
2026-10-03 01:52 UTC SWA2534 / WN2534 — 1 kt 211° LGA → DEN LGA → DEN Laguardia Airport
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Denver International Airport
2026-10-02 21:00 UTC SWA2518 / WN2518 — 11 kt 214° ABQ → LAX ABQ → LAX Albuquerque International Sunport Airport
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Los Angeles International Airport
2026-10-02 17:46 UTC SWA377 / WN377 — 19 kt 45° —
2026-10-02 15:50 UTC SWA2129 / WN2129 — 2 kt 225° —
2026-10-02 13:16 UTC SWA1595 / WN1595 FL7 126 kt 134° OAK → PHX OAK → PHX Oakland San Francisco Bay Airport
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Phoenix Sky Harbor International Airport
2026-10-02 03:34 UTC SWA448 / WN448 — 7 kt 0° —
2026-10-01 23:52 UTC SWA446 / WN446 — 11 kt 107° —
2026-10-01 20:44 UTC SWA2388 / WN2388 FL7 145 kt 223° SJC → LGB SJC → LGB Mineta San Jose International Airport
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Long Beach (daugherty Fld) Airport
2026-10-01 18:30 UTC SWA2778 / WN2778 FL23 184 kt 13° —
2026-10-01 16:08 UTC SWA2461 / WN2461 — 12 kt 45° —
2026-10-01 06:28 UTC SWA3742 / WN3742 FL3 149 kt 263° —
2026-10-01 00:50 UTC SWA3459 / WN3459 — 26 kt 14° DEN → BNA DEN → BNA Denver International Airport
→
Nashville International Airport
2026-09-30 21:44 UTC SWA2340 / WN2340 — 3 kt 180° —
2026-09-30 18:24 UTC SWA2039 / WN2039 FL11 155 kt 263° SMF → LAX SMF → LAX Sacramento International Airport
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Los Angeles International Airport
2026-09-30 16:08 UTC SWA2304 / WN2304 — 1 kt 180° LAS → SMF LAS → SMF Harry Reid International Airport
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Sacramento International Airport
2026-09-30 13:36 UTC SWA1769 / WN1769 — 3 kt 278° —
2026-09-30 04:28 UTC SWA3419 / WN3419 FL42 269 kt 305° —
2026-09-30 02:42 UTC SWA1076 / WN1076 — 14 kt 281° KCA9 → OAK KCA9 → OAK KCA9
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Oakland San Francisco Bay Airport
2026-09-29 20:42 UTC SWA3594 / WN3594 FL2 147 kt 324° —
2026-09-29 14:36 UTC SWA1029 / WN1029 FL1 144 kt 93° —
2026-09-29 11:22 UTC SWA2051 / WN2051 — 11 kt 146° —
2026-09-29 07:46 UTC SWA4786 / WN4786 FL8 148 kt 225° —
2026-09-29 02:58 UTC SWA393 / WN393 — 6 kt 14° SEA → LAS SEA → LAS Seattle-tacoma International Airport
→
Harry Reid International Airport
2026-09-28 14:12 UTC SWA2915 / WN2915 — 12 kt 87° MSY → BNA MSY → BNA Louis Armstrong New Orleans International Airport
→
Nashville International Airport
2026-09-28 04:30 UTC SWA4237 / WN4237 — 47 kt 107° LAS → SAN LAS → SAN Harry Reid International Airport
→
San Diego International Airport
2026-09-28 02:12 UTC SWA3291 / WN3291 FL5 120 kt 18° —
2026-09-27 23:36 UTC SWA1291 / WN1291 FL14 152 kt 316° OKC → BNA OKC → BNA Okc Will Rogers International Airport
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Nashville International Airport
2026-09-27 18:30 UTC SWA2094 / WN2094 — 6 kt 236° DCA → DAL DCA → DAL Ronald Reagan Washington Ntl Airport
→
Dallas Love Fld Airport
2026-09-27 15:04 UTC SWA496 / WN496 — 2 kt 3° BNA → DEN BNA → DEN Nashville International Airport
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Denver International Airport
2026-09-27 11:24 UTC SWA4231 / WN4231 — 88 kt 20° —
2026-09-26 23:32 UTC SWA2181 / WN2181 FL1 137 kt 71° —
2026-09-26 20:00 UTC SWA3341 / WN3341 FL3 135 kt 324° PHL → STL PHL → STL Philadelphia International Airport
→
St Louis Lambert International Airport
2026-09-26 16:22 UTC SWA290 / WN290 FL4 143 kt 43° DEN → STL DEN → STL Denver International Airport
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St Louis Lambert International Airport
2026-09-25 02:32 UTC SWA3410 / WN3410 — 27 kt 93° —
2026-09-24 23:12 UTC SWA2214 / WN2214 FL5 148 kt 72° SJC → GEG SJC → GEG Mineta San Jose International Airport
→
Spokane International Airport
2026-09-24 19:02 UTC SWA2741 / WN2741 — 12 kt 346° —
2026-09-24 14:32 UTC SWA2368 / WN2368 FL3 130 kt 44° OAK → SAN OAK → SAN Oakland San Francisco Bay Airport
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San Diego International Airport
2026-09-24 02:00 UTC SWA4422 / WN4422 FL1 152 kt 87° —
2026-09-23 22:50 UTC SWA799 / WN799 FL9 144 kt 134° KAZ3 → PDX KAZ3 → PDX KAZ3
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Portland International Airport
2026-09-23 19:26 UTC SWA1040 / WN1040 — 7 kt 321° KAZ3 → SEA KAZ3 → SEA KAZ3
→
Seattle-tacoma International Airport
2026-09-23 13:22 UTC SWA4398 / WN4398 FL-3 148 kt 324° MCO → AUS MCO → AUS Orlando International Airport
→
Austin-bergstrom International Airport
2026-09-22 23:34 UTC SWA3965 / WN3965 FL5 146 kt 91° —
2026-09-22 20:54 UTC SWA4343 / WN4343 FL0 159 kt 144° —
2026-09-22 19:02 UTC SWA1555 / WN1555 FL2 149 kt 359° EUG → LAS EUG → LAS Mahlon Sweet Fld Airport
→
Harry Reid International Airport
2026-09-22 16:20 UTC SWA2568 / WN2568 FL0 150 kt 144° —
2026-09-22 13:12 UTC SWA4977 / WN4977 — 3 kt 93° MSY → MCO MSY → MCO Louis Armstrong New Orleans International Airport
→
Orlando International Airport
2026-09-22 05:52 UTC SWA195 / WN195 — 8 kt 276° —
2026-09-22 01:56 UTC SWA4315 / WN4315 — 10 kt 349° LGA → BNA LGA → BNA Laguardia Airport
→
Nashville International Airport
2026-09-22 00:20 UTC SWA3430 / WN3430 FL11 134 kt 270° OAK → ONT OAK → ONT Oakland San Francisco Bay Airport
→
Ontario International Airport
2026-09-21 22:34 UTC SWA4344 / WN4344 — 0 kt 113° AUS → OAK AUS → OAK Austin-bergstrom International Airport
→
Oakland San Francisco Bay Airport
2026-09-21 17:42 UTC SWA1217 / WN1217 — 5 kt 352° DAL → AUS DAL → AUS Dallas Love Fld Airport
→
Austin-bergstrom International Airport
2026-09-21 13:48 UTC SWA1227 / WN1227 FL114 346 kt 304° DAL → 5TA4 DAL → 5TA4 Dallas Love Fld Airport
→
5TA4
2026-09-21 11:58 UTC SWA1636 / WN1636 — 10 kt 160° —
2026-09-21 01:28 UTC SWA1483 / WN1483 FL11 137 kt 134° PHX → ABQ PHX → ABQ Phoenix Sky Harbor International Airport
→
Albuquerque International Sunport Airport
2026-09-20 20:04 UTC SWA1245 / WN1245 FL4 159 kt 145° AUS → MCO AUS → MCO Austin-bergstrom International Airport
→
Orlando International Airport
2026-09-20 17:04 UTC SWA1051 / WN1051 FL18 225 kt 4° KCA9 → PHX KCA9 → PHX KCA9
→
Phoenix Sky Harbor International Airport
2026-09-20 14:02 UTC SWA2486 / WN2486 FL2 146 kt 144° —
2026-09-20 00:32 UTC SWA3749 / WN3749 FL31 185 kt 232° SJC → LAS SJC → LAS Mineta San Jose International Airport
→
Harry Reid International Airport
2026-09-19 20:30 UTC SWA4014 / WN4014 FL1 141 kt 144° —
2026-09-19 18:30 UTC SWA4376 / WN4376 FL8 156 kt 50° TPA → MSY TPA → MSY Tampa International Airport
→
Louis Armstrong New Orleans International Airport
2026-09-19 13:30 UTC SWA322 / WN322 — 0 kt 253° AUS → LAS AUS → LAS Austin-bergstrom International Airport
→
Harry Reid International Airport
2026-09-19 01:52 UTC SWA184 / WN184 — 4 kt 278° DEN → AUS DEN → AUS Denver International Airport
→
Austin-bergstrom International Airport
2026-09-18 21:50 UTC SWA4935 / WN4935 — 15 kt 267° BUR → LAS BUR → LAS Hollywood Burbank Airport
→
Harry Reid International Airport
2026-09-18 18:08 UTC SWA4032 / WN4032 FL6 154 kt 44° —
2026-09-18 13:32 UTC SWA872 / WN872 — 13 kt 335° DAL → BNA DAL → BNA Dallas Love Fld Airport
→
Nashville International Airport
2026-09-18 02:22 UTC SWA2335 / WN2335 — 1 kt 183° SJC → DAL SJC → DAL Mineta San Jose International Airport
→
Dallas Love Fld Airport
2026-09-17 20:24 UTC SWA840 / WN840 — 0 kt 51° LAS → SJC LAS → SJC Harry Reid International Airport
→
Mineta San Jose International Airport
2026-09-17 16:08 UTC SWA3141 / WN3141 FL0 134 kt 207° PDX → SMF PDX → SMF Portland International Airport
→
Sacramento International Airport
2026-09-17 14:00 UTC SWA2787 / WN2787 — 0 kt 51° —
2026-09-17 02:32 UTC SWA997 / WN997 FL1 143 kt 263° —
2026-09-16 21:24 UTC SWA276 / WN276 FL4 141 kt 44° DEN → MSP DEN → MSP Denver International Airport
→
Minneapolis-st Paul Intl/wold-chamberlain Airport
2026-09-16 19:02 UTC SWA158 / WN158 — 3 kt 135° DEN → MSP DEN → MSP Denver International Airport
→
Minneapolis-st Paul Intl/wold-chamberlain Airport
2026-09-16 16:02 UTC SWA3190 / WN3190 — 21 kt 93° KAZ3 → DEN KAZ3 → DEN KAZ3
→
Denver International Airport
2026-09-16 02:44 UTC SWA156 / WN156 — 14 kt 0° —
2026-09-15 20:24 UTC SWA3813 / WN3813 — 46 kt 143° —
2026-09-15 17:48 UTC SWA2353 / WN2353 — 20 kt 155° LAS → SMF LAS → SMF Harry Reid International Airport
→
Sacramento International Airport
2026-09-15 15:34 UTC SWA2600 / WN2600 FL27 195 kt 222° —
2026-09-15 11:56 UTC SWA1578 / WN1578 — 25 kt 270° MIA → MCO MIA → MCO Miami International Airport
→
Orlando International Airport
2026-09-15 02:54 UTC SWA1653 / WN1653 — 8 kt 17° —
2026-09-14 21:44 UTC SWA973 / WN973 FL38 233 kt 193° KLDR → OAK KLDR → OAK Uscg San Diego Heliport
→
Oakland San Francisco Bay Airport
2026-09-14 17:34 UTC SWA770 / WN770 FL5 144 kt 134° KLDR → MDW KLDR → MDW Uscg San Diego Heliport
→
Chicago Midway International Airport
2026-09-14 06:04 UTC SWA4916 / WN4916 — 7 kt 259° DAL → SAN DAL → SAN Dallas Love Fld Airport
→
San Diego International Airport
2026-09-14 02:06 UTC SWA4818 / WN4818 — 13 kt 93° PHX → DAL PHX → DAL Phoenix Sky Harbor International Airport
→
Dallas Love Fld Airport
2026-09-13 20:00 UTC SWA4200 / WN4200 — 0 kt 39° MCO → DAL MCO → DAL Orlando International Airport
→
Dallas Love Fld Airport
2026-09-13 12:30 UTC SWA4583 / WN4583 — 15 kt 93° STL → DAL STL → DAL St Louis Lambert International Airport
→
Dallas Love Fld Airport
2026-09-13 03:34 UTC SWA491 / WN491 — 2 kt 219° —
2026-09-12 23:50 UTC SWA3774 / WN3774 — 1 kt 14° —
2026-09-12 21:46 UTC SWA3751 / WN3751 FL2 124 kt 208° —
2026-09-12 19:48 UTC SWA4713 / WN4713 — 4 kt 180° —
2026-09-12 13:24 UTC SWA1793 / WN1793 FL7 144 kt 223° —
2026-09-12 02:40 UTC SWA3612 / WN3612 FL0 157 kt 91° —
2026-09-11 22:38 UTC SWA1351 / WN1351 FL8 143 kt 44° KAZ3 → SFO KAZ3 → SFO KAZ3
→
San Francisco International Airport
2026-09-11 18:02 UTC SWA874 / WN874 FL-1 10 kt 203° DEN → PDX DEN → PDX Denver International Airport
→
Portland International Airport
2026-09-11 14:16 UTC SWA2580 / WN2580 — 8 kt 208° MCO → DEN MCO → DEN Orlando International Airport
→
Denver International Airport
2026-09-11 04:10 UTC SWA121 / WN121 — 15 kt 309° DEN → MCO DEN → MCO Denver International Airport
→
Orlando International Airport
2026-09-10 23:54 UTC SWA3349 / WN3349 — 12 kt 270° —
2026-09-10 19:24 UTC SWA2416 / WN2416 — 10 kt 45° AUS → RDU AUS → RDU Austin-bergstrom International Airport
→
Raleigh-durham International Airport
2026-09-10 15:46 UTC SWA498 / WN498 — 8 kt 11° OAK → LAS OAK → LAS Oakland San Francisco Bay Airport
→
Harry Reid International Airport
2026-09-10 01:48 UTC SWA873 / WN873 — 11 kt 73° MCO → ROC MCO → ROC Orlando International Airport
→
Frederick Douglass/greater Rochester International Airport
2026-09-09 21:10 UTC SWA1095 / WN1095 FL8 139 kt 134° —
2026-09-09 16:34 UTC SWA3010 / WN3010 — 2 kt 48° TUS → SAN TUS → SAN Tucson International Airport
→
San Diego International Airport
2026-09-09 13:30 UTC SWA232 / WN232 FL7 139 kt 314° —
2026-09-09 02:32 UTC SWA2217 / WN2217 — 10 kt 290° —
2026-09-08 22:52 UTC SWA3079 / WN3079 FL8 141 kt 134° —
2026-09-08 18:42 UTC SWA2421 / WN2421 FL10 157 kt 270° AUS → ONT AUS → ONT Austin-bergstrom International Airport
→
Ontario International Airport
2026-09-08 14:34 UTC SWA1240 / WN1240 — 10 kt 354° DAL → AUS DAL → AUS Dallas Love Fld Airport
→
Austin-bergstrom International Airport
2026-09-08 13:00 UTC SWA3867 / WN3867 FL4 139 kt 135° —
2026-09-08 03:38 UTC SWA2155 / WN2155 — 174 kt 175° —
2026-09-07 21:10 UTC SWA823 / WN823 FL42 158 kt 324° ABQ → SAN ABQ → SAN Albuquerque International Sunport Airport
→
San Diego International Airport
2026-09-07 19:16 UTC SWA2798 / WN2798 FL11 151 kt 92° —
2026-09-07 16:56 UTC SWA726 / WN726 FL16 145 kt 124° OKC → BNA OKC → BNA Okc Will Rogers International Airport
→
Nashville International Airport
2026-09-07 04:56 UTC SWA1972 / WN1972 — 15 kt 84° KAZ3 → SLC KAZ3 → SLC KAZ3
→
Salt Lake City International Airport
2026-09-07 02:52 UTC SWA2629 / WN2629 — 4 kt 84° MCO → PHX MCO → PHX Orlando International Airport
→
Phoenix Sky Harbor International Airport
2026-09-06 19:22 UTC SWA1285 / WN1285 — 10 kt 146° COS → LAS COS → LAS City Of Colorado Springs Municipal Airport
→
Harry Reid International Airport
2026-09-06 15:14 UTC SWA189 / WN189 — 8 kt 273° AUS → DEN AUS → DEN Austin-bergstrom International Airport
→
Denver International Airport
2026-09-06 01:06 UTC SWA1010 / WN1010 — 42 kt 104° MSY → AUS MSY → AUS Louis Armstrong New Orleans International Airport
→
Austin-bergstrom International Airport
2026-09-05 05:08 UTC SWA4421 / WN4421 — 1 kt 352° AUS → DCA AUS → DCA Austin-bergstrom International Airport
→
Ronald Reagan Washington Ntl Airport
2026-09-05 01:04 UTC SWA518 / WN518 — 0 kt 17° —
2026-09-04 19:28 UTC SWA3151 / WN3151 FL6 156 kt 223° SMF → SAN SMF → SAN Sacramento International Airport
→
San Diego International Airport
2026-09-04 16:28 UTC SWA1120 / WN1120 FL1 158 kt 256° DAL → PHL DAL → PHL Dallas Love Fld Airport
→
Philadelphia International Airport
2026-09-04 03:08 UTC SWA4274 / WN4274 — 1 kt 180° MSY → DAL MSY → DAL Louis Armstrong New Orleans International Airport
→
Dallas Love Fld Airport
2026-09-04 01:12 UTC SWA3586 / WN3586 — 37 kt 107° —
2026-09-03 22:56 UTC SWA2871 / WN2871 FL9 132 kt 134° MCO → SLC MCO → SLC Orlando International Airport
→
Salt Lake City International Airport
2026-09-03 19:04 UTC SWA1091 / WN1091 — 14 kt 315° —

Live location data from OpenSky Network

Airframe Info
Manufacturer Boeing
Model 737-8 MAX Search all Boeing 737-8 MAX
Year built 2018
Construction Number (C/N) 42548
Line Number (L/N) 7090
Aircraft Type Fixed wing multi engine
Number of Engines 2
Engine Type Turbofan
Engine Manufacturer and Model CFM International LEAP-1B
Aircraft
Registration Number N8721J
Mode S (ICAO24) Code ac0048
Certification Class Standard
Certification Issued 2018-11-06
Air Worthiness Test 2018-09-20
Last Action Taken 2023-06-23
Current Status Valid
Delivery Date 2018-09-20
Owner
Registration Type Corporation
Owner SOUTHWEST AIRLINES CO
Address Dallas, TX 752351908
United States
Region Southwestern