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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
7M8
Description
Boeing 737MAX 8 Passenger
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
01-May
28-Apr
29-Apr
30-Apr
01-May
02-May
03-May
04-May
Flights for Tuesday, 28-Apr-2026
Departure Time
Origin
Destination
Arrival Time
07:15 EDT
EWR
Newark
SAT
San Antonio
10:34 CDT
Flights for Wednesday, 29-Apr-2026
Departure Time
Origin
Destination
Arrival Time
07:15 EDT
EWR
Newark
SAT
San Antonio
10:34 CDT
Flights for Thursday, 30-Apr-2026
Departure Time
Origin
Destination
Arrival Time
07:15 EDT
EWR
Newark
SAT
San Antonio
10:34 CDT
Flights for Friday, 01-May-2026
Departure Time
Origin
Destination
Arrival Time
07:20 EDT
EWR
Newark
SAT
San Antonio
10:39 CDT
Flights for Saturday, 02-May-2026
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date
Flights for Sunday, 03-May-2026
Departure Time
Origin
Destination
Arrival Time
07:15 EDT
EWR
Newark
SAT
San Antonio
10:34 CDT
Flights for Monday, 04-May-2026
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date