Track a Flight
(UA) United Airlines 591 Flight Tracker
Flight Status
Flight Tracker
ALTITUDE18 ft
AND CRUISING
Heading067
Speed
146 ktsFlight Time
Total
4h 10m
Elapsed
15m
Remaining
3h 55m
Flight Distance
Total
0
Flown
0
Remaining
0
Additional Details
This Flight Also Marketed As
Codeshare Airline
Air Canada
Flight Number
(AC) 3840
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.
15-Mar
12-Mar
13-Mar
14-Mar
15-Mar
16-Mar
17-Mar
18-Mar
Flights for Thursday, 12-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:50 EDT
EWR
Newark
SAT
San Antonio
10:16 CDT
Flights for Friday, 13-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:50 EDT
EWR
Newark
SAT
San Antonio
10:16 CDT
Flights for Saturday, 14-Mar-2026
Departure Time
Origin
Destination
Arrival Time
15:40 CDT
ECP
Panama City
DEN
Denver
18:16 MDT
Flights for Sunday, 15-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:35 EDT
EWR
Newark
SAT
San Antonio
10:01 CDT
Flights for Monday, 16-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:50 EDT
EWR
Newark
SAT
San Antonio
10:16 CDT
Flights for Tuesday, 17-Mar-2026
Departure Time
Origin
Destination
Arrival Time
06:50 EDT
EWR
Newark
SAT
San Antonio
10:16 CDT
Flights for Wednesday, 18-Mar-2026
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date