Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1857

Operated by United Airlines

Live map

Live map filtered to UAL1857. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BWI KBWI VFR

Baltimore/Washington International Thurgood Marshall Airport

Baltimore, US

Local time
03:35 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
146 ft
Coordinates
39.1754, -76.6683

cloud Weather

Wind
240° / 7 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
19°C / 10°C
Altimeter
29.78 inHg

Obs: 2026-05-30T06:54:00.000Z

Raw METAR / TAF 
METAR KBWI 300654Z 24007KT 10SM FEW250 19/10 A2978 RMK AO2 SLP081 T01890100 $

TAF KBWI 300538Z 3006/3112 27006KT P6SM SCT250 FM300800 33008G15KT P6SM FEW150 FM301200 34012G24KT P6SM SKC FM302100 36012G19KT P6SM FEW250 FM302200 36011KT P6SM FEW150 FM310000 01006KT P6SM FEW210 FM310800 00000KT P6SM SKC

flight Live Traffic

flight_takeoff 20 Departures
flight_land 24 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
02:35 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
20° / 3 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
16°C / 11°C
Altimeter
29.98 inHg

Obs: 2026-05-30T06:51:00.000Z

Raw METAR / TAF 
METAR KORD 300651Z 02003KT 10SM BKN250 16/11 A2998 RMK AO2 SLP147 T01610111 $

TAF KORD 300527Z 3006/3112 07004KT P6SM BKN250 FM301500 08014KT P6SM BKN250 FM310600 13008KT P6SM BKN250

flight Live Traffic

flight_takeoff 120 Departures
flight_land 141 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A57F04 BWI → ORD May 29, 13:01 UTCMay 29, 13:39 UTC38m +21m +8m
2026-05-29 A57F04 BWI → ORD May 29, 12:40 UTCMay 29, 12:45 UTC5m - -
2026-05-28 A56DCF BWI → ORD May 28, 13:05 UTCMay 28, 14:20 UTC1h 15m - -
2026-05-27 AC234F BWI → ORD May 27, 12:45 UTCMay 27, 13:55 UTC1h 10m - -
2026-05-26 AB890A BWI → ORD May 26, 13:00 UTCMay 26, 14:09 UTC1h 10m - -
2026-05-25 A562AA BWI → ORD May 25, 13:01 UTCMay 25, 13:39 UTC38m +21m +9m
2026-05-25 A562AA BWI → ORD May 25, 12:40 UTCMay 25, 12:45 UTC5m - -
2026-05-24 AC55F3 BWI → ORD May 24, 12:56 UTCMay 24, 13:48 UTC52m +21m +3m
2026-05-24 AC55F3 BWI → ORD May 24, 12:50 UTCMay 24, 14:10 UTC1h 20m - -
2026-05-23 ABB7F7 BWI → ORD May 23, 13:00 UTCMay 23, 14:15 UTC1h 15m - -
2026-05-22 A5AA3A BWI → ORD May 22, 13:00 UTCMay 22, 14:10 UTC1h 10m - -
2026-05-21 A2B45B BWI → ORD May 21, 11:40 UTCMay 21, 14:15 UTC2h 35m - -
2026-05-20 A923CF BWI → ORD May 20, 15:50 UTCMay 20, 18:05 UTC2h 15m - -
2026-05-20 A53B2B BWI → ORD May 20, 13:15 UTCMay 20, 14:20 UTC1h 5m - -
2026-05-19 A288FF BWI → ORD May 19, 15:50 UTCMay 19, 18:15 UTC2h 25m - -
2026-05-19 A5AA3A BWI → ORD May 19, 12:45 UTCMay 19, 13:55 UTC1h 10m - -
2026-05-18 A0FBFA BWI → ORD May 18, 13:40 UTCMay 18, 14:55 UTC1h 15m - -
2026-05-17 A448F8 BWI → ORD May 17, 16:15 UTCMay 17, 18:35 UTC2h 20m - -
2026-05-17 AB890A BWI → ORD May 17, 12:35 UTCMay 17, 13:40 UTC1h 5m - -
2026-05-16 A4493E BWI → ORD May 16, 16:05 UTCMay 16, 18:25 UTC2h 20m - -
2026-05-16 AC4E85 BWI → ORD May 16, 12:40 UTCMay 16, 14:05 UTC1h 25m - -
2026-05-15 A2BC9E BWI → ORD May 15, 15:55 UTCMay 15, 18:30 UTC2h 35m - -
2026-05-15 AB8CC1 BWI → ORD May 15, 12:40 UTCMay 15, 13:50 UTC1h 10m - -
2026-05-14 A12AE8 BWI → ORD May 14, 16:00 UTCMay 14, 18:15 UTC2h 15m - -
2026-05-14 A3B268 BWI → ORD May 14, 12:55 UTCMay 14, 14:05 UTC1h 10m - -
2026-05-13 A4495B BWI → ORD May 13, 16:10 UTCMay 13, 18:30 UTC2h 20m - -
2026-05-13 A4495B BWI → ORD May 13, 16:01 UTCMay 13, 18:25 UTC2h 24m +31m -9m
2026-05-13 A5C2DD BWI → ORD May 13, 12:45 UTCMay 13, 13:50 UTC1h 5m - -
2026-05-12 AA568E BWI → ORD May 12, 15:45 UTCMay 12, 18:10 UTC2h 25m - -
2026-05-12 AACD96 BWI → ORD May 12, 12:35 UTCMay 12, 13:45 UTC1h 10m - -

Performance history

Flights tracked
91 showing last 30
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 2 months

Month Flights tracked
May 2026 51
April 2026 40

UAL1857 frequently asked

Where does flight UAL1857 fly?
UAL1857 (United Airlines) flies from BWI to ORD. View the full route page.
How long is flight UAL1857?
Based on observed flights, UAL1857 takes on average 1h 28m from takeoff to landing.
How often does UAL1857 fly?
UAL1857 has been observed flying several times a week in our tracking data. We've recorded 91 flights under this callsign.
Is flight UAL1857 usually on time?
Across recent flights, UAL1857 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1857?
UAL1857 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1857 live?
Yes. When UAL1857 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.