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(UA) United Airlines 543 Flight Tracker

Flight Status

UA 543
United Airlines
BUF
Buffalo
ORD
Chicago
Scheduled
On time
BUF
Buffalo, NY, US
Buffalo Niagara International Airport
Flight Departure Times
12-Nov-2026
Scheduled
06:30 EST
Estimated
06:30 EST
Terminal
N/A
Gate
10
ORD
Chicago, IL, US
Chicago O'Hare International Airport
Flight Arrival Times
12-Nov-2026
Scheduled
07:33 CST
Estimated
07:33 CST
Terminal
N/A
Gate
G6
Baggage
14
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Additional Details

This Flight Also Marketed As

Codeshare Airline

Air Canada
ANA
Air New Zealand

Flight Number

(AC) 5295(NH) 7401(NZ) 2110

Aircraft Equipment

Code

7S7

Description

Boeing 737-700 Passenger (Scimitar Winglets)

Past and Upcoming Flights

For flights prior to the results below, please use our Historical Flight Status feature.
11-Nov
08-Nov
09-Nov
10-Nov
11-Nov
12-Nov
13-Nov
14-Nov
Flights for Sunday, 08-Nov-2026
Departure Time
Origin
 
Destination
Arrival Time
06:30 EST
BUF
Buffalo
ORD
Chicago
07:33 CST
10:25 CST
ORD
Chicago
SFO
San Francisco
13:30 PST
14:20 PST
SFO
San Francisco
LAS
Las Vegas
16:03 PST
Flights for Monday, 09-Nov-2026
Departure Time
Origin
 
Destination
Arrival Time
06:30 EST
BUF
Buffalo
ORD
Chicago
07:33 CST
10:25 CST
ORD
Chicago
SFO
San Francisco
13:30 PST
14:20 PST
SFO
San Francisco
LAS
Las Vegas
16:03 PST
Flights for Tuesday, 10-Nov-2026
Departure Time
Origin
 
Destination
Arrival Time
06:30 EST
BUF
Buffalo
ORD
Chicago
07:33 CST
10:25 CST
ORD
Chicago
SFO
San Francisco
13:30 PST
14:20 PST
SFO
San Francisco
LAS
Las Vegas
16:03 PST
Flights for Wednesday, 11-Nov-2026
Departure Time
Origin
 
Destination
Arrival Time
06:30 EST
BUF
Buffalo
ORD
Chicago
07:33 CST
10:25 CST
ORD
Chicago
SFO
San Francisco
13:30 PST
14:20 PST
SFO
San Francisco
LAS
Las Vegas
16:03 PST
Flights for Thursday, 12-Nov-2026
Departure Time
Origin
 
Destination
Arrival Time
06:30 EST
BUF
Buffalo
ORD
Chicago
07:33 CST
10:25 CST
ORD
Chicago
SFO
San Francisco
13:30 PST
14:20 PST
SFO
San Francisco
LAS
Las Vegas
16:03 PST
Flights for Friday, 13-Nov-2026
Departure Time
Origin
 
Destination
Arrival Time
06:30 EST
BUF
Buffalo
ORD
Chicago
07:33 CST
10:25 CST
ORD
Chicago
SFO
San Francisco
13:30 PST
14:20 PST
SFO
San Francisco
LAS
Las Vegas
16:03 PST
Flights for Saturday, 14-Nov-2026
Departure Time
Origin
 
Destination
Arrival Time
06:00 EST
BUF
Buffalo
ORD
Chicago
06:59 CST
10:25 CST
ORD
Chicago
SFO
San Francisco
13:30 PST
14:20 PST
SFO
San Francisco
LAS
Las Vegas
16:03 PST

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