Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL312T

Operated by United Airlines

Live map

Live map filtered to UAL312T. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
19:49 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
200° / 9 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
28°C / 16°C
Altimeter
29.74 inHg

Obs: 2026-10-12T23:51:00.000Z

Raw METAR / TAF 
METAR KORD 122351Z 20009KT 10SM BKN250 28/16 A2974 RMK AO2 SLP065 T02830156 10311 20283 57002 $

TAF KORD 122326Z 1300/1406 21012KT P6SM SCT200 FM130300 23011KT P6SM SCT150 WS015/26045KT FM131000 27010KT P6SM FEW020 SCT100 FM140000 05006KT P6SM FEW025 SCT040 BKN090

flight Live Traffic

flight_takeoff 408 Departures
flight_land 425 Arrivals

Arrival

CHS KCHS VFR

Charleston International Airport

Charleston, US

Local time
20:49 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
46 ft
Coordinates
32.8962, -80.0382

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
24°C / 18°C
Altimeter
29.96 inHg

Obs: 2026-10-12T23:56:00.000Z

Raw METAR / TAF 
METAR KCHS 122356Z 00000KT 10SM CLR 24/18 A2996 RMK AO2 SLP144 T02440183 10300 20233 53009

TAF KCHS 122335Z 1300/1324 00000KT P6SM SKC FM131500 02004KT P6SM SKC FM132100 16007KT P6SM SKC

flight Live Traffic

flight_takeoff 44 Departures
flight_land 42 Arrivals

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-21 A12B2F ORD → CHS Jul 21, 01:35 UTCJul 21, 03:40 UTC2h 5m - -
2026-07-19 A2BBF2 - Jul 19, 01:55 UTCJul 19, 04:10 UTC2h 15m - -
2026-07-18 A12F71 ORD → AUS Jul 18, 02:50 UTCJul 18, 04:55 UTC2h 5m - -
2026-07-14 A12AC5 ORD → AUS Jul 14, 01:30 UTCJul 14, 03:25 UTC1h 55m - -
2026-06-17 A5D713 ORD → AUS Jun 17, 02:25 UTCJun 17, 04:25 UTC2h 0m - -
2026-05-08 A60BCB ORD → CHS May 8, 01:37 UTCMay 8, 03:41 UTC2h 4m +52m +3m
2026-05-08 A60BCB ORD → CHS May 8, 01:24 UTCMay 8, 03:44 UTC2h 20m - -
2026-04-28 A2DFFE ORD → CHS Apr 28, 06:35 UTCApr 28, 08:55 UTC2h 20m - -
2026-04-17 A62BDC ORD → CHS Apr 17, 03:20 UTCApr 17, 04:15 UTC55m - -
2026-04-17 A62BDC ORD → CHS Apr 17, 02:05 UTCApr 17, 03:15 UTC1h 10m - -

Performance history

Flights tracked
10
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
8

Monthly activity 4 months

Month Flights tracked
July 2026 4
June 2026 1
May 2026 2
April 2026 3

UAL312T frequently asked

Where does flight UAL312T fly?
UAL312T (United Airlines) flies from ORD to CHS. View the full route page.
How long is flight UAL312T?
Based on observed flights, UAL312T takes on average 1h 55m from takeoff to landing.
How often does UAL312T fly?
UAL312T has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
Is flight UAL312T usually on time?
Across recent flights, UAL312T arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL312T?
UAL312T has been operated by 8 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL312T live?
Yes. When UAL312T 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.