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(UA) United Airlines 639 Flight Tracker
Flight Status
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Additional Details
This Flight Also Marketed As
Codeshare Airline
Air Canada
Flight Number
(AC) 4666
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.
14-Sep
11-Sep
12-Sep
13-Sep
14-Sep
15-Sep
16-Sep
17-Sep
Flights for Thursday, 11-Sep-2025
Departure Time
Origin
Destination
Arrival Time
08:40 CDT
MSN
Madison
DEN
Denver
10:06 MDT
Flights for Friday, 12-Sep-2025
Departure Time
Origin
Destination
Arrival Time
09:00 CDT
MSN
Madison
DEN
Denver
10:26 MDT
Flights for Saturday, 13-Sep-2025
Departure Time
Origin
Destination
Arrival Time
09:00 CDT
MSN
Madison
DEN
Denver
10:26 MDT
Flights for Sunday, 14-Sep-2025
Departure Time
Origin
Destination
Arrival Time
08:40 CDT
MSN
Madison
DEN
Denver
10:06 MDT
Flights for Monday, 15-Sep-2025
Departure Time
Origin
Destination
Arrival Time
09:00 CDT
MSN
Madison
DEN
Denver
10:26 MDT
Flights for Tuesday, 16-Sep-2025
Departure Time
Origin
Destination
Arrival Time
08:40 CDT
MSN
Madison
DEN
Denver
10:06 MDT
Flights for Wednesday, 17-Sep-2025
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date