Track a Flight
(UA) United Airlines 2021 Flight Tracker
Flight Status
Flight Tracker
Positional Tracking Has Ended
The flight has landed
ALTITUDE0 ft
LANDED
Flight Time
Total
3h 45m
Elapsed
3h 45m
Remaining
0m
Flight Distance
Total
0
Flown
0
Remaining
0
Additional Details
This Flight Also Marketed As
Codeshare Airline
Air Canada
Flight Number
(AC) 3791
Aircraft Equipment
Code
7M9
Description
Boeing 737MAX 9 Passenger
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
02-Apr
30-Mar
31-Mar
01-Apr
02-Apr
03-Apr
04-Apr
05-Apr
Flights for Monday, 30-Mar-2026
Departure Time
Origin
Destination
Arrival Time
08:34 EDT
IAD
Dulles
SJU
San Juan
12:34 AST
Flights for Tuesday, 31-Mar-2026
Departure Time
Origin
Destination
Arrival Time
08:34 EDT
IAD
Dulles
SJU
San Juan
12:34 AST
Flights for Wednesday, 01-Apr-2026
Departure Time
Origin
Destination
Arrival Time
08:34 EDT
IAD
Dulles
SJU
San Juan
12:34 AST
Flights for Thursday, 02-Apr-2026
Departure Time
Origin
Destination
Arrival Time
08:34 EDT
IAD
Dulles
SJU
San Juan
12:34 AST
Flights for Friday, 03-Apr-2026
Departure Time
Origin
Destination
Arrival Time
08:34 EDT
IAD
Dulles
SJU
San Juan
12:34 AST
Flights for Saturday, 04-Apr-2026
Departure Time
Origin
Destination
Arrival Time
08:34 EDT
IAD
Dulles
SJU
San Juan
12:34 AST
Flights for Sunday, 05-Apr-2026
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date