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(UA) United Airlines 591 Flight Tracker
Flight Status
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Additional Details
This Flight Also Marketed As
Codeshare Airline
Air Canada
Flight Number
(AC) 3840
Aircraft Equipment
Code
7S9
Description
Boeing 737-900 Passenger (Scimitar Winglets)
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
21-Oct
18-Oct
19-Oct
20-Oct
21-Oct
22-Oct
23-Oct
24-Oct
Flights for Sunday, 18-Oct-2026
Departure Time
Origin
Destination
Arrival Time
08:30 EDT
EWR
Newark
SAT
San Antonio
11:41 CDT
Flights for Monday, 19-Oct-2026
Departure Time
Origin
Destination
Arrival Time
08:30 EDT
EWR
Newark
SAT
San Antonio
11:41 CDT
Flights for Tuesday, 20-Oct-2026
Departure Time
Origin
Destination
Arrival Time
08:30 EDT
EWR
Newark
SAT
San Antonio
11:41 CDT
Flights for Wednesday, 21-Oct-2026
Departure Time
Origin
Destination
Arrival Time
08:30 EDT
EWR
Newark
SAT
San Antonio
11:41 CDT
Flights for Thursday, 22-Oct-2026
Departure Time
Origin
Destination
Arrival Time
08:30 EDT
EWR
Newark
SAT
San Antonio
11:41 CDT
Flights for Friday, 23-Oct-2026
Departure Time
Origin
Destination
Arrival Time
08:30 EDT
EWR
Newark
SAT
San Antonio
11:41 CDT
Flights for Saturday, 24-Oct-2026
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date