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(UA) United Airlines 800 Flight Tracker
Flight Status
Flight Tracker
ALTITUDE32000 ft
AND CRUISING
Heading271
Speed
385 ktsFlight Time
Total
4h 44m
Elapsed
1h 27m
Remaining
3h 17m
Flight Distance
Total
0
Flown
0
Remaining
0
Additional Details
This Flight Also Marketed As
Codeshare Airline
ITA Airways
Flight Number
(AZ) 4373
Aircraft Equipment
Code
32Q
Description
Airbus A321neo
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
16:50 EDT
BOS
Boston
DEN
Denver
19:38 MDT
Flights for Tuesday, 31-Mar-2026
Departure Time
Origin
Destination
Arrival Time
16:50 EDT
BOS
Boston
DEN
Denver
19:38 MDT
Flights for Wednesday, 01-Apr-2026
Departure Time
Origin
Destination
Arrival Time
16:50 EDT
BOS
Boston
DEN
Denver
19:38 MDT
Flights for Thursday, 02-Apr-2026
Departure Time
Origin
Destination
Arrival Time
16:50 EDT
BOS
Boston
DEN
Denver
19:38 MDT
Flights for Friday, 03-Apr-2026
Departure Time
Origin
Destination
Arrival Time
16:50 EDT
BOS
Boston
DEN
Denver
19:38 MDT
Flights for Saturday, 04-Apr-2026
Departure Time
Origin
Destination
Arrival Time
16:50 EDT
BOS
Boston
DEN
Denver
19:38 MDT
Flights for Sunday, 05-Apr-2026
Departure Time
Origin
Destination
Arrival Time
16:50 EDT
BOS
Boston
DEN
Denver
19:38 MDT