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(UA) United Airlines 1221 Flight Tracker
Flight Status
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Positional Tracking Not Available Yet
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Additional Details
This Flight Also Marketed As
Codeshare Airline
Air Canada
Flight Number
(AC) 3499
Aircraft Equipment
Code
7S8
Description
Boeing 737-800 (Scimitar Winglets) Passenger
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
03-Mar
28-Feb
01-Mar
02-Mar
03-Mar
04-Mar
05-Mar
06-Mar
Flights for Saturday, 28-Feb-2026
Departure Time
Origin
Destination
Arrival Time
19:20 MST
DEN
Denver
ONT
Ontario
20:50 PST
Flights for Sunday, 01-Mar-2026
Departure Time
Origin
Destination
Arrival Time
19:20 MST
DEN
Denver
ONT
Ontario
20:50 PST
Flights for Monday, 02-Mar-2026
Departure Time
Origin
Destination
Arrival Time
19:20 MST
DEN
Denver
ONT
Ontario
20:50 PST
Flights for Tuesday, 03-Mar-2026
Departure Time
Origin
Destination
Arrival Time
19:20 MST
DEN
Denver
ONT
Ontario
20:50 PST
Flights for Wednesday, 04-Mar-2026
Departure Time
Origin
Destination
Arrival Time
19:20 MST
DEN
Denver
ONT
Ontario
20:50 PST
Flights for Thursday, 05-Mar-2026
Departure Time
Origin
Destination
Arrival Time
09:45 MST
PHX
Phoenix
DEN
Denver
11:39 MST
12:30 MST
DEN
Denver
LAS
Las Vegas
13:41 PST
14:40 PST
LAS
Las Vegas
EWR
Newark
22:34 EST
Flights for Friday, 06-Mar-2026
Departure Time
Origin
Destination
Arrival Time
08:00 HST
HNL
Honolulu
LAX
Los Angeles
15:33 PST