N17421 — 2025 Boeing 737 MAX 9 Data
2
aircraft records found
N17421
A12AC1
2025 Boeing 737 MAX 9, c/n 67744 l/n 9422
N17421 is a 2025 Boeing 737 MAX 9 (serial number 67744, line number 9422). It is configured with 2 engines and 179 seats. Registration status is listed as Valid, with ownership recorded under UNITED AIRLINES INC in Chicago, IL, United States. The profile includes 4 photos documenting this aircraft.
Latest photos of N17421
Clayton Eddy
@ KSFO
Clayton Eddy
@ SFO
Clayton Eddy
@ KSFO
Clayton Eddy
@ KSFO
Recent Routes
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-10-26 03:24 UTC | UAL719 / UA719 | FL113 | 276 kt | 238° | — |
| 2026-10-26 00:08 UTC | UAL2012 / UA2012 | — | 4 kt | 183° | — |
| 2026-10-25 19:08 UTC | UAL2762 / UA2762 | FL-2 | 162 kt | 94° |
EUG → ORD
EUG
→
ORD
Mahlon Sweet Fld Airport → Chicago O'hare International Airport |
| 2026-10-25 14:12 UTC | UAL2446 / UA2446 | FL101 | 0 kt | 0° |
DEN → LGA
DEN
→
LGA
Denver International Airport → Laguardia Airport |
| 2026-10-25 03:40 UTC | UAL2028 / UA2028 | — | 12 kt | 31° |
LGA → DEN
LGA
→
DEN
Laguardia Airport → Denver International Airport |
| 2026-10-24 22:46 UTC | UAL1412 / UA1412 | — | 2 kt | 3° |
MFR → DEN
MFR
→
DEN
Rogue Valley Intl/medford Airport → Denver International Airport |
| 2026-10-24 18:34 UTC | UAL2322 / UA2322 | — | 0 kt | 250° |
SFO → MFR
SFO
→
MFR
San Francisco International Airport → Rogue Valley Intl/medford Airport |
| 2026-10-24 15:58 UTC | UAL1030 / UA1030 | — | 10 kt | 28° |
KLDR → SFO
KLDR
→
SFO
Uscg San Diego Heliport → San Francisco International Airport |
| 2026-10-24 07:06 UTC | UAL1389 / UA1389 | — | 6 kt | 256° |
SFO → SAN
SFO
→
SAN
San Francisco International Airport → San Diego International Airport |
| 2026-10-24 04:46 UTC | UAL1575 / UA1575 | — | 4 kt | 295° |
PHL → SFO
PHL
→
SFO
Philadelphia International Airport → San Francisco International Airport |
| 2026-10-23 21:20 UTC | UAL2824 / UA2824 | — | 10 kt | 253° |
SFO → PHL
SFO
→
PHL
San Francisco International Airport → Philadelphia International Airport |
| 2026-10-23 14:36 UTC | UAL2177 / UA2177 | — | 3 kt | 208° |
SFO → SAN
SFO
→
SAN
San Francisco International Airport → San Diego International Airport |
| 2026-10-23 05:12 UTC | UAL2332 / UA2332 | — | 11 kt | 357° |
SFO → AUS
SFO
→
AUS
San Francisco International Airport → Austin-bergstrom International Airport |
| 2026-10-23 00:44 UTC | UAL1367 / UA1367 | — | 2 kt | 118° |
KMA1 → SFO
KMA1 →
SFO
KMA1 → San Francisco International Airport |
| 2026-10-22 12:42 UTC | UAL215 / UA215 | — | 11 kt | 191° |
ORD → MSP
ORD
→
MSP
Chicago O'hare International Airport → Minneapolis-st Paul Intl/wold-chamberlain Airport |
| 2026-10-22 01:30 UTC | UAL1124 / UA1124 | FL3 | 150 kt | 311° |
KAZ3 → ORD
KAZ3 →
ORD
KAZ3 → Chicago O'hare International Airport |
| 2026-10-21 21:58 UTC | UAL2835 / UA2835 | — | 13 kt | 90° |
SEA → ORD
SEA
→
ORD
Seattle-tacoma International Airport → Chicago O'hare International Airport |
| 2026-10-21 17:26 UTC | UAL1330 / UA1330 | — | 8 kt | 0° |
EWR → SEA
EWR
→
SEA
Newark Liberty International Airport → Seattle-tacoma International Airport |
| 2026-10-19 23:28 UTC | UAL2796 / UA2796 | — | 3 kt | 186° |
KAZ3 → EWR
KAZ3 →
EWR
KAZ3 → Newark Liberty International Airport |
| 2026-10-19 17:34 UTC | UAL709 / UA709 | — | 2 kt | 219° |
IAD → PHX
IAD
→
PHX
Washington Dulles International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-19 09:36 UTC | UAL705 / UA705 | — | 10 kt | 90° |
SFO → IAD
SFO
→
IAD
San Francisco International Airport → Washington Dulles International Airport |
| 2026-10-19 02:56 UTC | UAL2607 / UA2607 | — | 13 kt | 118° | — |
| 2026-10-18 21:40 UTC | UAL1259 / UA1259 | FL3 | 155 kt | 90° | — |
| 2026-10-18 16:44 UTC | UAL1712 / UA1712 | — | 1 kt | 28° |
TPA → SFO
TPA
→
SFO
Tampa International Airport → San Francisco International Airport |
| 2026-10-18 09:16 UTC | UAL1702 / UA1702 | — | 1 kt | 273° |
SFO → TPA
SFO
→
TPA
San Francisco International Airport → Tampa International Airport |
| 2026-10-18 01:42 UTC | UAL796 / UA796 | — | 1 kt | 217° |
IAD → SFO
IAD
→
SFO
Washington Dulles International Airport → San Francisco International Airport |
| 2026-10-17 01:30 UTC | UAL1370 / UA1370 | — | 4 kt | 352° |
TPA → IAD
TPA
→
IAD
Tampa International Airport → Washington Dulles International Airport |
| 2026-10-16 22:08 UTC | UAL392 / UA392 | — | 1 kt | 301° |
TPA → EWR
TPA
→
EWR
Tampa International Airport → Newark Liberty International Airport |
| 2026-10-16 15:08 UTC | UAL2373 / UA2373 | FL2 | 150 kt | 83° |
ORD → LAX
ORD
→
LAX
Chicago O'hare International Airport → Los Angeles International Airport |
| 2026-10-16 06:10 UTC | UAL787 / UA787 | — | 3 kt | 110° | — |
| 2026-10-16 00:36 UTC | UAL1130 / UA1130 | FL4 | 142 kt | 90° | — |
| 2026-10-15 20:14 UTC | UAL1290 / UA1290 | FL165 | 367 kt | 138° |
IAH → MSPT
IAH
→
MSPT
George Bush Intcntl/houston Airport → El Platanar Airport |
| 2026-10-15 15:18 UTC | UAL1644 / UA1644 | FL3 | 155 kt | 89° | — |
| 2026-10-15 00:38 UTC | UAL701 / UA701 | FL3 | 154 kt | 90° | — |
| 2026-10-14 18:30 UTC | UAL556 / UA556 | FL5 | 154 kt | 89° | — |
| 2026-10-14 13:02 UTC | UAL2158 / UA2158 | — | 10 kt | 186° |
SFO → IAD
SFO
→
IAD
San Francisco International Airport → Washington Dulles International Airport |
| 2026-10-14 00:44 UTC | UAL1458 / UA1458 | FL1 | 149 kt | 119° |
SFO → MIA
SFO
→
MIA
San Francisco International Airport → Miami International Airport |
| 2026-10-13 00:42 UTC | UAL1176 / UA1176 | — | 6 kt | 208° | — |
| 2026-10-12 05:12 UTC | UAL1509 / UA1509 | FL4 | 150 kt | 53° | — |
| 2026-10-11 21:44 UTC | UAL469 / UA469 | — | 1 kt | 298° | — |
| 2026-10-11 18:38 UTC | UAL1164 / UA1164 | FL4 | 149 kt | 263° |
SFO → LAX
SFO
→
LAX
San Francisco International Airport → Los Angeles International Airport |
| 2026-10-11 16:16 UTC | UAL2661 / UA2661 | — | 0 kt | 236° |
PHL → SFO
PHL
→
SFO
Philadelphia International Airport → San Francisco International Airport |
| 2026-10-11 01:12 UTC | UAL1298 / UA1298 | — | 11 kt | 200° |
SFO → PHL
SFO
→
PHL
San Francisco International Airport → Philadelphia International Airport |
| 2026-10-10 17:58 UTC | UAL1513 / UA1513 | — | 8 kt | 233° |
LAS → DEN
LAS
→
DEN
Harry Reid International Airport → Denver International Airport |
| 2026-10-10 10:00 UTC | UAL2469 / UA2469 | FL1 | 157 kt | 90° | — |
| 2026-10-10 04:06 UTC | UAL1603 / UA1603 | — | 0 kt | 138° |
LAS → SFO
LAS
→
SFO
Harry Reid International Airport → San Francisco International Airport |
| 2026-10-09 23:44 UTC | UAL2387 / UA2387 | — | 11 kt | 45° |
EWR → LAS
EWR
→
LAS
Newark Liberty International Airport → Harry Reid International Airport |
| 2026-10-09 00:40 UTC | UAL2096 / UA2096 | FL1 | 162 kt | 91° | — |
| 2026-10-08 19:52 UTC | UAL727 / UA727 | — | 10 kt | 177° | — |
| 2026-10-07 22:00 UTC | UAL1034 / UA1034 | FL310 | 492 kt | 154° | — |
| 2026-10-07 18:06 UTC | UAL350 / UA350 | FL4 | 149 kt | 90° | — |
| 2026-10-07 15:56 UTC | UAL1823 / UA1823 | — | 0 kt | 149° | — |
| 2026-10-07 13:02 UTC | UAL320 / UA320 | FL4 | 154 kt | 90° | — |
| 2026-10-07 06:40 UTC | UAL301 / UA301 | — | 1 kt | 0° |
SFO → DEN
SFO
→
DEN
San Francisco International Airport → Denver International Airport |
| 2026-10-07 02:56 UTC | UAL1722 / UA1722 | — | 1 kt | 343° |
KOA → SFO
KOA
→
SFO
Ellison Onizuka Kona International Airport at Keāhole → San Francisco International Airport |
| 2026-10-06 21:00 UTC | UAL1721 / UA1721 | — | 8 kt | 121° |
SFO → KOA
SFO
→
KOA
San Francisco International Airport → Ellison Onizuka Kona International Airport at Keāhole |
| 2026-10-06 06:04 UTC | UAL2056 / UA2056 | — | 0 kt | 270° |
KCL0 → SFO
KCL0 →
SFO
KCL0 → San Francisco International Airport |
| 2026-10-06 03:08 UTC | UAL1546 / UA1546 | FL3 | 152 kt | 263° |
KCL0 → LAS
KCL0 →
LAS
KCL0 → Harry Reid International Airport |
| 2026-10-05 20:34 UTC | UAL1093 / UA1093 | FL163 | 146 kt | 324° |
DEN → LAX
DEN
→
LAX
Denver International Airport → Los Angeles International Airport |
| 2026-10-05 03:34 UTC | UAL2658 / UA2658 | FL2 | 156 kt | 263° | — |
| 2026-10-04 22:42 UTC | UAL223 / UA223 | FL4 | 154 kt | 90° | — |
| 2026-10-04 17:18 UTC | UAL1163 / UA1163 | FL350 | 461 kt | 120° | — |
| 2026-10-04 13:26 UTC | UAL678 / UA678 | FL3 | 155 kt | 90° | — |
| 2026-10-04 02:52 UTC | UAL2339 / UA2339 | FL56 | 274 kt | 127° | — |
| 2026-10-03 22:40 UTC | UAL1516 / UA1516 | FL4 | 155 kt | 90° | — |
| 2026-10-03 17:16 UTC | UAL1512 / UA1512 | FL350 | 462 kt | 151° | — |
| 2026-10-03 06:02 UTC | UAL1680 / UA1680 | FL3 | 144 kt | 90° | — |
| 2026-10-03 02:16 UTC | UAL1743 / UA1743 | — | 26 kt | 84° | — |
| 2026-10-02 20:34 UTC | UAL1031 / UA1031 | FL5 | 161 kt | 90° | — |
| 2026-10-01 17:52 UTC | UAL686 / UA686 | FL5 | 165 kt | 90° | — |
| 2026-10-01 00:32 UTC | UAL2413 / UA2413 | — | 1 kt | 236° |
SFO → PDX
SFO
→
PDX
San Francisco International Airport → Portland International Airport |
| 2026-09-30 19:20 UTC | UAL1062 / UA1062 | — | 10 kt | 295° |
SFO → DFW
SFO
→
DFW
San Francisco International Airport → Dallas-fort Worth International Airport |
| 2026-09-30 14:30 UTC | UAL702 / UA702 | — | 0 kt | 298° |
SFO → ATL
SFO
→
ATL
San Francisco International Airport → Hartsfield/jackson Atlanta International Airport |
| 2026-09-30 01:24 UTC | UAL2418 / UA2418 | FL32 | 142 kt | 302° | — |
| 2026-09-29 22:06 UTC | UAL1799 / UA1799 | — | 2 kt | 28° |
SFO → LAX
SFO
→
LAX
San Francisco International Airport → Los Angeles International Airport |
| 2026-09-29 19:40 UTC | UAL611 / UA611 | — | 0 kt | 118° |
LAS → EWR
LAS
→
EWR
Harry Reid International Airport → Newark Liberty International Airport |
| 2026-09-29 15:58 UTC | UAL2356 / UA2356 | — | 1 kt | 188° |
SFO → BOS
SFO
→
BOS
San Francisco International Airport → General Edward Lawrence Logan International Airport |
| 2026-09-29 10:08 UTC | UAL406 / UA406 | — | 2 kt | 205° |
LAS → EWR
LAS
→
EWR
Harry Reid International Airport → Newark Liberty International Airport |
| 2026-09-29 05:30 UTC | UAL1947 / UA1947 | — | 1 kt | 163° |
SFO → MCO
SFO
→
MCO
San Francisco International Airport → Orlando International Airport |
| 2026-09-28 22:42 UTC | UAL2380 / UA2380 | FL4 | 152 kt | 53° | — |
| 2026-09-28 15:28 UTC | UAL1845 / UA1845 | — | 5 kt | 225° |
SFO → K4SD
SFO
→
K4SD
San Francisco International Airport → K4SD |
| 2026-09-28 04:58 UTC | UAL2464 / UA2464 | FL2 | 158 kt | 90° | — |
| 2026-09-28 00:14 UTC | UAL589 / UA589 | — | 3 kt | 262° | — |
| 2026-09-27 13:40 UTC | UAL2679 / UA2679 | — | 12 kt | 188° |
TPA → EWR
TPA
→
EWR
Tampa International Airport → Newark Liberty International Airport |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Boeing |
| Model | 737 MAX 9 Search all Boeing 737 MAX 9 |
| Year built | 2025 |
| Construction Number (C/N) | 67744 |
| Line Number (L/N) | 9422 |
| Aircraft Type | Fixed wing multi engine |
| Number of Seats | 179 |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | CFM International LEAP-1B28 SER |
Aircraft
| Registration Number | N17421 |
| Alternative Code/Name | A12AC1 |
| Mode S (ICAO24) Code | a12ac1 |
| Certification Class | Standard |
| Certification Issued | 2025-12-29 |
| Air Worthiness Test | 2025-12-22 |
| Last Action Taken | 2025-12-29 |
| Current Status | Valid |
| Delivery Date | 2025-12-20 |
Owner
| Registration Type | Corporation |
| Owner | UNITED AIRLINES INC |
| Address |
Chicago, IL 606067147 United States |
| Region | Great Lakes |