Aircraft N57857 Data

N57857
2004 Boeing 757-324, c/n 32816
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Latest photos of N57857
Aircraft N57857, B753 United Boeing 757-324 N57857, UA1334 ORD-SFO departing 28R KORD., at KORD, photo by MarkKalfas
MarkKalfas
@ KORD
Aircraft N57857, B753 United Boeing 757-324 N57857, UA1334 ORD-SFO departing 28R KORD., at KORD, photo by MarkKalfas
MarkKalfas
@ KORD
Aircraft N57857, B753 United Boeing 757-324 N57857, UA1334 ORD-SFO departing 28R KORD., at KORD, photo by MarkKalfas
MarkKalfas
@ KORD
Aircraft N57857, B753 UNITED AIRLINES Boeing 757-33N N57857 on approach 28C KORD, at KORD, photo by Mark Kalfas
Mark Kalfas
@ KORD
Recent Routes
NO LIVE DATA United Airlines
Time Callsign FL Speed Heading Route
2026-10-10 03:38 UTC UAL329 / UA329 FL54 0 kt 180° ORD → DEN ORD → DEN Chicago O'hare International Airport
→
Denver International Airport
2026-10-09 23:30 UTC UAL2317 / UA2317 — 11 kt 0° SFO → ORD SFO → ORD San Francisco International Airport
→
Chicago O'hare International Airport
2026-10-09 17:30 UTC UAL1116 / UA1116 — 2 kt 118° SFO → AUS SFO → AUS San Francisco International Airport
→
Austin-bergstrom International Airport
2026-10-09 05:40 UTC UAL1958 / UA1958 — 13 kt 188° SFO → ORD SFO → ORD San Francisco International Airport
→
Chicago O'hare International Airport
2026-10-09 00:02 UTC UAL2633 / UA2633 — 0 kt 174° DEN → SFO DEN → SFO Denver International Airport
→
San Francisco International Airport
2026-10-08 19:52 UTC UAL2168 / UA2168 FL52 1 kt 0° DEN → LGA DEN → LGA Denver International Airport
→
Laguardia Airport
2026-10-08 15:56 UTC UAL1720 / UA1720 FL4 145 kt 90° —
2026-10-08 01:48 UTC UAL1654 / UA1654 — 0 kt 0° —
2026-10-07 21:40 UTC UAL1829 / UA1829 FL5 148 kt 90° —
2026-10-07 16:20 UTC UAL2307 / UA2307 — 4 kt 0° MCO → DEN MCO → DEN Orlando International Airport
→
Denver International Airport
2026-10-07 00:32 UTC UAL501 / UA501 — 0 kt 132° DEN → MCO DEN → MCO Denver International Airport
→
Orlando International Airport
2026-10-05 17:54 UTC UAL1022 / UA1022 — 8 kt 6° MCO → DEN MCO → DEN Orlando International Airport
→
Denver International Airport
2026-10-04 18:36 UTC UAL1469 / UA1469 — 5 kt 0° SFO → DEN SFO → DEN San Francisco International Airport
→
Denver International Airport
2026-10-04 13:48 UTC UAL1724 / UA1724 — 0 kt 28° KOA → SFO KOA → SFO Ellison Onizuka Kona International Airport at Keāhole
→
San Francisco International Airport
2026-10-04 08:00 UTC UAL1723 / UA1723 — 0 kt 174° SFO → KOA SFO → KOA San Francisco International Airport
→
Ellison Onizuka Kona International Airport at Keāhole
2026-10-03 20:36 UTC UAL1604 / UA1604 — 4 kt 0° SFO → DEN SFO → DEN San Francisco International Airport
→
Denver International Airport
2026-10-03 16:06 UTC UAL2391 / UA2391 — 5 kt 51° DEN → SFO DEN → SFO Denver International Airport
→
San Francisco International Airport
2026-10-03 00:18 UTC UAL746 / UA746 — 6 kt 0° DCA → DEN DCA → DEN Ronald Reagan Washington Ntl Airport
→
Denver International Airport
2026-10-02 18:50 UTC UAL789 / UA789 — 8 kt 354° DEN → DCA DEN → DCA Denver International Airport
→
Ronald Reagan Washington Ntl Airport
2026-09-28 00:18 UTC UAL2071 / UA2071 — 6 kt 0° MCO → ORD MCO → ORD Orlando International Airport
→
Chicago O'hare International Airport
2026-09-27 19:36 UTC UAL2008 / UA2008 — 22 kt 90° ROC → ORD ROC → ORD Frederick Douglass/greater Rochester International Airport
→
Chicago O'hare International Airport
2026-09-27 00:12 UTC UAL675 / UA675 — 8 kt 8° DEN → ORD DEN → ORD Denver International Airport
→
Chicago O'hare International Airport
2026-09-24 04:12 UTC UAL2436 / UA2436 — 1 kt 180° SFO → DEN SFO → DEN San Francisco International Airport
→
Denver International Airport
2026-09-23 21:56 UTC UAL373 / UA373 — 2 kt 73° SFO → AUS SFO → AUS San Francisco International Airport
→
Austin-bergstrom International Airport
2026-09-23 02:26 UTC UAL1509 / UA1509 FL4 146 kt 53° —
2026-09-22 18:20 UTC UAL342 / UA342 — 3 kt 28° ORD → SFO ORD → SFO Chicago O'hare International Airport
→
San Francisco International Airport
2026-09-22 06:36 UTC UAL2444 / UA2444 — 12 kt 270° EWR → DEN EWR → DEN Newark Liberty International Airport
→
Denver International Airport
2026-09-22 01:40 UTC UAL1577 / UA1577 — 0 kt 205° SFO → SAN SFO → SAN San Francisco International Airport
→
San Diego International Airport
2026-09-20 19:20 UTC UAL3938 / UA3938 — 12 kt 0° —
2026-09-20 15:10 UTC UAL3046 / UA3046 FL5 148 kt 270° —
2026-09-20 06:36 UTC UAL854 / UA854 — 6 kt 96° —
2026-09-19 17:30 UTC UAL1865 / UA1865 FL179 2 kt 180° IAD → DEN IAD → DEN Washington Dulles International Airport
→
Denver International Airport
2026-09-19 01:08 UTC UAL1635 / UA1635 — 15 kt 90° —
2026-09-18 18:06 UTC UAL2814 / UA2814 FL0 146 kt 263° ORD → LAX ORD → LAX Chicago O'hare International Airport
→
Los Angeles International Airport
2026-09-18 12:44 UTC UAL1194 / UA1194 — 12 kt 3° DEN → PHX DEN → PHX Denver International Airport
→
Phoenix Sky Harbor International Airport
2026-09-16 19:34 UTC UAL1191 / UA1191 — 19 kt 90° EWR → ORD EWR → ORD Newark Liberty International Airport
→
Chicago O'hare International Airport
2026-09-16 16:18 UTC UAL2301 / UA2301 — 4 kt 236° EWR → IAD EWR → IAD Newark Liberty International Airport
→
Washington Dulles International Airport
2026-09-16 01:12 UTC UAL2487 / UA2487 — 12 kt 245° —
2026-09-15 19:56 UTC UAL1049 / UA1049 FL2 153 kt 263° —
2026-09-15 08:02 UTC UAL3933 / UA3933 — 8 kt 73° —
2026-09-14 00:36 UTC UAL1181 / UA1181 FL3 141 kt 263° —
2026-09-13 10:08 UTC UAL1917 / UA1917 — 12 kt 90° —
2026-09-13 03:10 UTC UAL1967 / UA1967 FL2 145 kt 263° LGA → ORD LGA → ORD Laguardia Airport
→
Chicago O'hare International Airport
2026-09-12 21:26 UTC UAL2827 / UA2827 — 0 kt 101° ORD → LGA ORD → LGA Chicago O'hare International Airport
→
Laguardia Airport
2026-09-12 15:28 UTC UAL246 / UA246 — 5 kt 177° ORD → SFO ORD → SFO Chicago O'hare International Airport
→
San Francisco International Airport
2026-09-12 09:36 UTC UAL2278 / UA2278 — 0 kt 278° KLDR → SFO KLDR → SFO Uscg San Diego Heliport
→
San Francisco International Airport

Live location data from OpenSky Network

Airframe Info
Manufacturer Boeing
Model 757-324 Search all Boeing 757-324
Year built 2004
Construction Number (C/N) 32816
Aircraft Type Fixed wing multi engine
Number of Seats 275
Number of Engines 2
Engine Type Turbojet
Engine Manufacturer and Model Rolls-royc RB.211 SERIES
Aircraft
Registration Number N57857
Mode S (ICAO24) Code a76f48
Certification Class Standard
Certification Issued 2004-02-23
Air Worthiness Test 2004-02-20
Last Action Taken 2023-08-25
Current Status Valid
Owner
Registration Type Corporation
Owner UNITED AIRLINES INC
Address 233 S Wacker Dr
Chicago, IL 60606
United States
Region Great Lakes