N257SY — 2017 Embraer 175LR (ERJ-170-200LR) Data
1
aircraft record found
N257SY
2017 Embraer 175LR (ERJ-170-200LR), c/n 17000648
N257SY is a 2017 Embraer 175LR (ERJ-170-200LR) (serial number 17000648). It is configured with 2 engines and 88 seats. Registration status is listed as Valid, with ownership recorded under SKYWEST AIRLINES INC in St George, UT, United States. The profile includes 11 photos documenting this aircraft.
Latest photos of N257SY
Mark Pasqualino
@ KIAD
Gerald Howard
@ KBOI
Gerald Howard
@ KBOI
Gerald Howard
@ KBOI
Recent Routes
| Time | Callsign | FL | Speed | Heading | Route |
|---|---|---|---|---|---|
| 2026-10-31 17:18 UTC | SKW3698 / OO3698 | FL340 | 363 kt | 269° |
SBA → SLC
SBA
→
SLC
Santa Barbara Municipal Airport → Salt Lake City International Airport |
| 2026-10-31 15:50 UTC | SKW4006 / OO4006 | — | 6 kt | 155° | — |
| 2026-10-31 01:38 UTC | SKW3825 / OO3825 | FL7 | 142 kt | 183° | — |
| 2026-10-30 18:52 UTC | SKW3744 / OO3744 | — | 0 kt | 354° |
GEG → SLC
GEG
→
SLC
Spokane International Airport → Salt Lake City International Airport |
| 2026-10-30 11:10 UTC | SKW160Y / OO160Y | — | 8 kt | 343° | — |
| 2026-10-29 23:50 UTC | SKW3895 / OO3895 | FL216 | 412 kt | 0° |
SLC → 1ID9
SLC
→
1ID9
Salt Lake City International Airport → Simko Fld Airport |
| 2026-10-29 22:02 UTC | SKW3849 / OO3849 | — | 0 kt | 354° |
MFR → SLC
MFR
→
SLC
Rogue Valley Intl/medford Airport → Salt Lake City International Airport |
| 2026-10-29 19:48 UTC | SKW3779 / OO3779 | — | 0 kt | 250° |
SEA → MFR
SEA
→
MFR
Seattle-tacoma International Airport → Rogue Valley Intl/medford Airport |
| 2026-10-29 16:28 UTC | SKW4075 / OO4075 | — | 2 kt | 59° |
SMF → SEA
SMF
→
SEA
Sacramento International Airport → Seattle-tacoma International Airport |
| 2026-10-29 05:36 UTC | SKW4131 / OO4131 | — | 1 kt | 121° |
SEA → SMF
SEA
→
SMF
Seattle-tacoma International Airport → Sacramento International Airport |
| 2026-10-29 02:56 UTC | SKW3707 / OO3707 | — | 12 kt | 124° |
SFO → SEA
SFO
→
SEA
San Francisco International Airport → Seattle-tacoma International Airport |
| 2026-10-28 20:26 UTC | SKW3913 / OO3913 | FL4 | 123 kt | 180° |
MFR → SEA
MFR
→
SEA
Rogue Valley Intl/medford Airport → Seattle-tacoma International Airport |
| 2026-10-28 18:40 UTC | SKW3806 / OO3806 | — | 0 kt | 250° |
SLC → MFR
SLC
→
MFR
Salt Lake City International Airport → Rogue Valley Intl/medford Airport |
| 2026-10-28 14:04 UTC | SKW4004 / OO4004 | — | 0 kt | 346° | — |
| 2026-10-28 06:50 UTC | SKW3756 / OO3756 | FL31 | 132 kt | 302° | — |
| 2026-10-27 16:16 UTC | SKW4092 / OO4092 | — | 10 kt | 118° | — |
| 2026-10-27 06:12 UTC | SKW4039 / OO4039 | FL143 | 331 kt | 89° | — |
| 2026-10-27 04:10 UTC | SKW3857 / OO3857 | — | 0 kt | 301° |
GEG → SEA
GEG
→
SEA
Spokane International Airport → Seattle-tacoma International Airport |
| 2026-10-26 22:16 UTC | SKW4070 / OO4070 | — | 2 kt | 28° | — |
| 2026-10-26 13:16 UTC | SKW3972 / OO3972 | — | 0 kt | 45° | — |
| 2026-10-26 06:50 UTC | SKW4017 / OO4017 | FL35 | 213 kt | 131° | — |
| 2026-10-26 05:06 UTC | SKW4100 / OO4100 | — | 0 kt | 225° |
SJC → SEA
SJC
→
SEA
Mineta San Jose International Airport → Seattle-tacoma International Airport |
| 2026-10-25 22:48 UTC | SKW3679 / OO3679 | — | 0 kt | 42° | — |
| 2026-10-25 18:20 UTC | SKW138Y / OO138Y | — | 1 kt | 315° |
LAX → TUS
LAX
→
TUS
Los Angeles International Airport → Tucson International Airport |
| 2026-10-25 16:18 UTC | SKW4106 / OO4106 | FL1 | 136 kt | 263° |
RNO → LAX
RNO
→
LAX
Reno/tahoe International Airport → Los Angeles International Airport |
| 2026-10-25 06:20 UTC | SKW3929 / OO3929 | FL97 | 263 kt | 354° | — |
| 2026-10-25 03:44 UTC | SKW4087 / OO4087 | FL1 | 125 kt | 263° |
KLDR → LAX
KLDR
→
LAX
Uscg San Diego Heliport → Los Angeles International Airport |
| 2026-10-25 01:04 UTC | SKW3894 / OO3894 | — | 0 kt | 262° |
PHX → LAX
PHX
→
LAX
Phoenix Sky Harbor International Airport → Los Angeles International Airport |
| 2026-10-24 19:42 UTC | SKW3755 / OO3755 | — | 12 kt | 160° |
SMF → LAX
SMF
→
LAX
Sacramento International Airport → Los Angeles International Airport |
| 2026-10-24 14:40 UTC | SKW4115 / OO4115 | — | 6 kt | 270° |
ABQ → LAX
ABQ
→
LAX
Albuquerque International Sunport Airport → Los Angeles International Airport |
| 2026-10-24 05:24 UTC | SKW4098 / OO4098 | — | 2 kt | 177° |
LAX → ABQ
LAX
→
ABQ
Los Angeles International Airport → Albuquerque International Sunport Airport |
| 2026-10-24 02:56 UTC | SKW4091 / OO4091 | FL2 | 132 kt | 263° |
ABQ → LAX
ABQ
→
LAX
Albuquerque International Sunport Airport → Los Angeles International Airport |
| 2026-10-23 23:56 UTC | SKW4122 / OO4122 | — | 1 kt | 155° |
LAX → ABQ
LAX
→
ABQ
Los Angeles International Airport → Albuquerque International Sunport Airport |
| 2026-10-23 20:58 UTC | SKW3905 / OO3905 | FL2 | 124 kt | 263° | — |
| 2026-10-23 18:46 UTC | SKW3680 / OO3680 | — | 18 kt | 315° |
SEA → TUS
SEA
→
TUS
Seattle-tacoma International Airport → Tucson International Airport |
| 2026-10-23 14:38 UTC | SKW4036 / OO4036 | — | 4 kt | 93° | — |
| 2026-10-23 06:08 UTC | SKW4047 / OO4047 | FL39 | 130 kt | 240° | — |
| 2026-10-23 04:24 UTC | SKW3911 / OO3911 | — | 12 kt | 93° | — |
| 2026-10-22 20:34 UTC | SKW3802 / OO3802 | — | 14 kt | 180° |
PDX → SEA
PDX
→
SEA
Portland International Airport → Seattle-tacoma International Airport |
| 2026-10-21 16:04 UTC | SKW3745 / OO3745 | — | 0 kt | 354° | — |
| 2026-10-21 04:38 UTC | SKW4054 / OO4054 | — | 34 kt | 315° |
SLC → TUS
SLC
→
TUS
Salt Lake City International Airport → Tucson International Airport |
| 2026-10-21 01:36 UTC | SKW144J / OO144J | — | 0 kt | 174° |
KCA9 → SLC
KCA9 →
SLC
KCA9 → Salt Lake City International Airport |
| 2026-10-20 23:14 UTC | SKW108R / OO108R | — | 16 kt | 90° |
SLC → LGB
SLC
→
LGB
Salt Lake City International Airport → Long Beach (daugherty Fld) Airport |
| 2026-10-20 19:58 UTC | SKW3541 / OO3541 | — | 9 kt | 96° | — |
| 2026-10-20 14:26 UTC | SKW3708 / OO3708 | — | 7 kt | 118° |
EUG → SLC
EUG
→
SLC
Mahlon Sweet Fld Airport → Salt Lake City International Airport |
| 2026-10-20 06:28 UTC | SKW137C / OO137C | — | 0 kt | 113° |
SLC → EUG
SLC
→
EUG
Salt Lake City International Airport → Mahlon Sweet Fld Airport |
| 2026-10-20 03:50 UTC | SKW3710 / OO3710 | — | 0 kt | 31° |
SLC → K10C
SLC
→
K10C
Salt Lake City International Airport → Galt Fld Airport |
| 2026-10-18 15:02 UTC | SKW3725 / OO3725 | — | 22 kt | 82° | — |
| 2026-10-18 04:38 UTC | SKW4148 / OO4148 | FL29 | 128 kt | 115° | — |
| 2026-10-18 01:58 UTC | SKW3794 / OO3794 | FL2 | 130 kt | 262° |
GEG → LAX
GEG
→
LAX
Spokane International Airport → Los Angeles International Airport |
| 2026-10-17 19:02 UTC | SKW4099 / OO4099 | FL2 | 142 kt | 263° |
LAX → RNO
LAX
→
RNO
Los Angeles International Airport → Reno/tahoe International Airport |
| 2026-10-17 14:32 UTC | SKW3969 / OO3969 | FL1 | 137 kt | 263° |
SMF → LAX
SMF
→
LAX
Sacramento International Airport → Los Angeles International Airport |
| 2026-10-17 07:24 UTC | SKW4083 / OO4083 | — | 0 kt | 278° | — |
| 2026-10-17 04:46 UTC | SKW3883 / OO3883 | FL2 | 139 kt | 263° |
SJC → LAX
SJC
→
LAX
Mineta San Jose International Airport → Los Angeles International Airport |
| 2026-10-17 00:56 UTC | SKW3842 / OO3842 | — | 0 kt | 172° |
SJC → LAX
SJC
→
LAX
Mineta San Jose International Airport → Los Angeles International Airport |
| 2026-10-16 20:58 UTC | SKW3951 / OO3951 | — | 11 kt | 172° |
KAZ3 → LAX
KAZ3 →
LAX
KAZ3 → Los Angeles International Airport |
| 2026-10-16 18:34 UTC | SKW3944 / OO3944 | — | 4 kt | 352° |
LAX → PHX
LAX
→
PHX
Los Angeles International Airport → Phoenix Sky Harbor International Airport |
| 2026-10-16 16:00 UTC | SKW3696 / OO3696 | — | 4 kt | 186° |
GEG → LAX
GEG
→
LAX
Spokane International Airport → Los Angeles International Airport |
| 2026-10-16 06:52 UTC | SKW3576 / OO3576 | — | 0 kt | 338° |
LAX → GEG
LAX
→
GEG
Los Angeles International Airport → Spokane International Airport |
| 2026-10-16 03:12 UTC | SKW3712 / OO3712 | FL2 | 140 kt | 263° |
SMF → LAX
SMF
→
LAX
Sacramento International Airport → Los Angeles International Airport |
| 2026-10-15 22:42 UTC | SKW3812 / OO3812 | — | 10 kt | 160° |
SMF → LAX
SMF
→
LAX
Sacramento International Airport → Los Angeles International Airport |
| 2026-10-15 20:32 UTC | SKW134F / OO134F | — | 1 kt | 321° | — |
| 2026-10-15 18:02 UTC | SKW3856 / OO3856 | FL2 | 135 kt | 263° |
SJC → LAX
SJC
→
LAX
Mineta San Jose International Airport → Los Angeles International Airport |
| 2026-10-11 21:54 UTC | SKW3946 / OO3946 | — | 0 kt | 245° | — |
| 2026-10-11 17:24 UTC | E T2 DP1 | FL344 | 443 kt | 156° | — |
| 2026-10-10 21:48 UTC | SKW3735 / OO3735 | — | 4 kt | 3° | — |
| 2026-10-10 17:34 UTC | SKW3953 / OO3953 | — | 8 kt | 233° |
SEA → PDX
SEA
→
PDX
Seattle-tacoma International Airport → Portland International Airport |
| 2026-10-10 13:20 UTC | SKW4008 / OO4008 | — | 12 kt | 101° |
PDX → SEA
PDX
→
SEA
Portland International Airport → Seattle-tacoma International Airport |
| 2026-10-10 04:50 UTC | SKW3997 / OO3997 | — | 9 kt | 217° |
SEA → PDX
SEA
→
PDX
Seattle-tacoma International Airport → Portland International Airport |
| 2026-10-10 02:56 UTC | SKW3688 / OO3688 | — | 1 kt | 59° | — |
| 2026-10-09 14:16 UTC | SKW4128 / OO4128 | — | 0 kt | 152° |
EUG → SEA
EUG
→
SEA
Mahlon Sweet Fld Airport → Seattle-tacoma International Airport |
| 2026-10-09 07:14 UTC | SKW3855 / OO3855 | — | 1 kt | 93° |
SEA → EUG
SEA
→
EUG
Seattle-tacoma International Airport → Mahlon Sweet Fld Airport |
| 2026-10-09 03:48 UTC | SKW4141 / OO4141 | — | 0 kt | 59° | — |
| 2026-10-09 00:00 UTC | SKW4062 / OO4062 | — | 0 kt | 298° |
SEA → PDX
SEA
→
PDX
Seattle-tacoma International Airport → Portland International Airport |
| 2026-10-08 19:56 UTC | SKW183T / OO183T | — | 8 kt | 149° | — |
| 2026-10-08 17:34 UTC | SKW3678 / OO3678 | FL29 | 131 kt | 115° | — |
| 2026-10-08 15:06 UTC | SKW3781 / OO3781 | — | 1 kt | 23° |
MFR → SEA
MFR
→
SEA
Rogue Valley Intl/medford Airport → Seattle-tacoma International Airport |
| 2026-10-08 06:18 UTC | SKW3954 / OO3954 | — | 0 kt | 248° |
SEA → MFR
SEA
→
MFR
Seattle-tacoma International Airport → Rogue Valley Intl/medford Airport |
| 2026-10-07 15:12 UTC | SKW4152 / OO4152 | — | 6 kt | 104° |
ABQ → SLC
ABQ
→
SLC
Albuquerque International Sunport Airport → Salt Lake City International Airport |
| 2026-10-07 04:26 UTC | SKW3729 / OO3729 | — | 0 kt | 177° |
SLC → ABQ
SLC
→
ABQ
Salt Lake City International Airport → Albuquerque International Sunport Airport |
| 2026-10-07 02:10 UTC | SKW3798 / OO3798 | — | 4 kt | 354° |
SLC → K8S1
SLC
→
K8S1
Salt Lake City International Airport → Polson Airport |
| 2026-10-06 20:56 UTC | SKW3833 / OO3833 | — | 0 kt | 354° |
SLC → KS84
SLC
→
KS84
Salt Lake City International Airport → Cottonwood Municipal Airport |
| 2026-10-06 15:38 UTC | SKW3874 / OO3874 | — | 0 kt | 194° | — |
| 2026-10-06 04:42 UTC | SKW3706 / OO3706 | FL17 | 115 kt | 144° | — |
| 2026-10-06 01:18 UTC | SKW3882 / OO3882 | — | 0 kt | 174° |
OKC → SLC
OKC
→
SLC
Okc Will Rogers International Airport → Salt Lake City International Airport |
| 2026-10-05 22:10 UTC | SKW116X / OO116X | — | 14 kt | 68° |
SLC → OKC
SLC
→
OKC
Salt Lake City International Airport → Okc Will Rogers International Airport |
| 2026-10-05 17:58 UTC | SKW3719 / OO3719 | — | 1 kt | 354° |
RNO → SLC
RNO
→
SLC
Reno/tahoe International Airport → Salt Lake City International Airport |
| 2026-10-04 22:08 UTC | SKW3865 / OO3865 | — | 10 kt | 104° |
FSD → MSP
FSD
→
MSP
Joe Foss Fld Airport → Minneapolis-st Paul Intl/wold-chamberlain Airport |
| 2026-10-02 22:34 UTC | SKW3694 / OO3694 | — | 1 kt | 295° | — |
| 2026-10-01 22:14 UTC | SKW4125 / OO4125 | — | 6 kt | 177° |
SMF → SEA
SMF
→
SEA
Sacramento International Airport → Seattle-tacoma International Airport |
Live location data from OpenSky Network
Airframe Info
| Manufacturer | Embraer |
| Model | 175LR (ERJ-170-200LR) Search all Embraer 175LR (ERJ-170-200LR) |
| Year built | 2017 |
| Construction Number (C/N) | 17000648 |
| Aircraft Type | Fixed wing multi engine |
| Number of Seats | 88 |
| Number of Engines | 2 |
| Engine Type | Turbofan |
| Engine Manufacturer and Model | General Electric CF34-8E |
Aircraft
| Registration Number | N257SY |
| Mode S (ICAO24) Code | a27326 |
| Certification Class | Standard |
| Certification Issued | 2017-04-19 |
| Air Worthiness Test | 2017-04-19 |
| Last Action Taken | 2023-10-20 |
| Current Status | Valid |
| Delivery Date | 2017-04-19 |
Owner
| Registration Type | Corporation |
| Owner | SKYWEST AIRLINES INC |
| Address |
St George, UT 847902085 United States |
| Region | Northwest Mountain |