Track a Flight
(UA) United Airlines 660 Flight Tracker
Flight Status
Flight Tracker
Positional Tracking Has Ended
The flight has landed
ALTITUDE0 ft
LANDED
Flight Time
Total
4h 55m
Elapsed
4h 55m
Remaining
0m
Flight Distance
Total
0
Flown
0
Remaining
0
Additional Details
This Flight Also Marketed As
Codeshare Airline
Air Canada
Flight Number
(AC) 5321
Aircraft Equipment
Code
32Q
Description
Airbus A321neo
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
01-Apr
29-Mar
30-Mar
31-Mar
01-Apr
02-Apr
03-Apr
04-Apr
Flights for Sunday, 29-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:17 EDT
PHL
Philadelphia
ORD
Chicago
07:46 CDT
08:46 CDT
ORD
Chicago
SAN
San Diego
11:25 PDT
Flights for Monday, 30-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:17 EDT
PHL
Philadelphia
ORD
Chicago
07:45 CDT
08:46 CDT
ORD
Chicago
SAN
San Diego
11:25 PDT
Flights for Tuesday, 31-Mar-2026
Departure Time
Origin
Destination
Arrival Time
08:46 CDT
ORD
Chicago
SAN
San Diego
11:25 PDT
Flights for Wednesday, 01-Apr-2026
Departure Time
Origin
Destination
Arrival Time
08:46 CDT
ORD
Chicago
SAN
San Diego
11:25 PDT
Flights for Thursday, 02-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:17 EDT
PHL
Philadelphia
ORD
Chicago
07:45 CDT
08:46 CDT
ORD
Chicago
SAN
San Diego
11:25 PDT
Flights for Friday, 03-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:17 EDT
PHL
Philadelphia
ORD
Chicago
07:45 CDT
08:46 CDT
ORD
Chicago
SAN
San Diego
11:25 PDT
Flights for Saturday, 04-Apr-2026
Departure Time
Origin
Destination
Arrival Time
06:17 EDT
PHL
Philadelphia
ORD
Chicago
07:45 CDT
08:46 CDT
ORD
Chicago
SAN
San Diego
11:25 PDT