Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1878

Operated by UAL

Live map

Live map filtered to UAL1878. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
AUS ORD May 30, 11:54 AM UTC May 30, 02:16 PM UTC PLANNED

Route airports View route page →

Departure

AUS KAUS VFR

Austin Bergstrom International Airport

Austin, US

Local time
00:27 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
542 ft
Coordinates
30.1975, -97.6620

cloud Weather

Wind
180° / 8 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
25°C / 22°C
Altimeter
29.88 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF 
METAR KAUS 300453Z 18008KT 10SM FEW250 25/22 A2988 RMK AO2 SLP107 T02500222 $

TAF KAUS 300257Z 3003/3106 16005KT P6SM FEW250 FM300600 19003KT P6SM SCT250 FM301000 19005KT P6SM BKN015 FM301500 19010KT P6SM SCT035 BKN200 FM302300 16009KT P6SM FEW050 BKN200

flight Live Traffic

flight_takeoff 111 Departures
flight_land 107 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
00:27 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
10° / 5 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
18°C / 12°C
Altimeter
29.97 inHg

Obs: 2026-05-30T04:51:00.000Z

Raw METAR / TAF 
METAR KORD 300451Z 01005KT 10SM BKN250 18/12 A2997 RMK AO2 SLP146 T01780117 $

TAF KORD 300237Z 3003/3106 07004KT P6SM BKN250 FM301400 08014KT P6SM BKN250

flight Live Traffic

flight_takeoff 336 Departures
flight_land 313 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 ABACD2 LGA → ORD May 29, 23:05 UTCMay 30, 00:10 UTC1h 5m - -
2026-05-29 A5FCEF LGA → ORD May 29, 18:25 UTCMay 29, 19:10 UTC45m - -
2026-05-29 AA7F48 LGA → ORD May 29, 11:50 UTCMay 29, 14:10 UTC2h 20m - -
2026-05-29 A22539 LGA → ORD May 29, 00:05 UTCMay 29, 01:10 UTC1h 5m - -
2026-05-28 A22539 LGA → ORD May 28, 23:27 UTCMay 29, 01:14 UTC1h 47m -733m -32m
2026-05-28 A53B2B LGA → ORD May 28, 18:50 UTCMay 28, 19:40 UTC50m - -
2026-05-28 A4493A LGA → ORD May 28, 11:55 UTCMay 28, 14:05 UTC2h 10m - -
2026-05-27 A097CC LGA → ORD May 27, 23:35 UTCMay 28, 00:35 UTC1h 0m - -
2026-05-27 A8FC2E LGA → ORD May 27, 19:35 UTCMay 27, 20:20 UTC45m - -
2026-05-27 A12AC5 LGA → ORD May 27, 13:55 UTCMay 27, 16:00 UTC2h 5m - -
2026-05-26 A097E9 LGA → ORD May 26, 23:29 UTCMay 27, 00:30 UTC1h 0m - -
2026-05-26 A56DCF LGA → ORD May 26, 19:05 UTCMay 26, 19:55 UTC50m - -
2026-05-26 A12A7C LGA → ORD May 26, 11:54 UTCMay 26, 14:05 UTC2h 10m - -
2026-05-25 A1270A LGA → ORD May 25, 23:14 UTCMay 26, 00:14 UTC1h 0m - -
2026-05-25 A94BFF LGA → ORD May 25, 18:25 UTCMay 25, 19:10 UTC45m - -
2026-05-25 A44938 LGA → ORD May 25, 11:55 UTCMay 25, 14:05 UTC2h 10m - -
2026-05-24 A2452A LGA → ORD May 24, 18:50 UTCMay 24, 19:35 UTC45m - -
2026-05-24 A449CB LGA → ORD May 24, 12:00 UTCMay 24, 14:25 UTC2h 25m - -
2026-05-24 A41E2C LGA → ORD May 24, 00:40 UTCMay 24, 01:40 UTC1h 0m - -
2026-05-23 A562AA LGA → ORD May 23, 18:55 UTCMay 23, 19:45 UTC50m - -
2026-05-23 A44540 LGA → ORD May 23, 12:05 UTCMay 23, 14:10 UTC2h 5m - -
2026-05-23 A44540 LGA → ORD May 23, 11:54 UTCMay 23, 13:57 UTC2h 3m +14m -18m
2026-05-22 AB0ED6 LGA → ORD May 22, 23:05 UTCMay 23, 00:05 UTC1h 0m - -
2026-05-22 A3D326 LGA → ORD May 22, 18:20 UTCMay 22, 19:05 UTC45m - -
2026-05-22 A44983 LGA → ORD May 22, 11:55 UTCMay 22, 14:00 UTC2h 5m - -
2026-05-22 A44983 LGA → ORD May 22, 11:54 UTCMay 22, 13:50 UTC1h 56m +14m +3m
2026-05-21 A0E751 LGA → ORD May 21, 23:20 UTCMay 22, 00:25 UTC1h 5m - -
2026-05-21 A53B2B LGA → ORD May 21, 18:15 UTCMay 21, 19:05 UTC50m - -
2026-05-21 A53B2B LGA → ORD May 21, 18:24 UTCMay 21, 18:59 UTC35m +43m on time
2026-05-21 A8D5A0 LGA → ORD May 21, 11:55 UTCMay 21, 13:55 UTC2h 0m - -

Performance history

Flights tracked
108 showing last 30
Avg arrival delay
-12m
On-time arrival
100% 100% on time
Aircraft used
25

Monthly activity 2 months

Month Flights tracked
May 2026 74
April 2026 34

UAL1878 frequently asked

Where does flight UAL1878 fly?
UAL1878 (UAL) flies from AUS to ORD. View the full route page.
How long is flight UAL1878?
Based on observed flights, UAL1878 takes on average 1h 22m from takeoff to landing.
How often does UAL1878 fly?
UAL1878 has been observed flying several times a week in our tracking data. We've recorded 108 flights under this callsign.
Is flight UAL1878 usually on time?
Across recent flights, UAL1878 arrives 12 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1878?
UAL1878 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1878 live?
Yes. When UAL1878 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.