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(UA) United Airlines 4170 Flight Tracker
Flight Cancelled
One or more of our data sources have indicated that this flight has been cancelled. Please contact the airline for more details.
Flight Status
Additional Details
Aircraft Equipment
Code
CR7
Description
Canadair (Bombardier) Regional Jet 700 and Challenger 870
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
21-Jan
18-Jan
19-Jan
20-Jan
21-Jan
22-Jan
23-Jan
24-Jan
Flights for Sunday, 18-Jan-2026
Departure Time
Origin
Destination
Arrival Time
08:45 CST
ORD
Chicago
CHA
Chattanooga
11:44 EST
Flights for Monday, 19-Jan-2026
Departure Time
Origin
Destination
Arrival Time
08:45 CST
ORD
Chicago
CHA
Chattanooga
11:44 EST
Flights for Tuesday, 20-Jan-2026
Departure Time
Origin
Destination
Arrival Time
08:45 CST
ORD
Chicago
CHA
Chattanooga
11:44 EST
Flights for Wednesday, 21-Jan-2026
Departure Time
Origin
Destination
Arrival Time
08:45 CST
ORD
Chicago
CHA
Chattanooga
11:44 EST
Flights for Thursday, 22-Jan-2026
Departure Time
Origin
Destination
Arrival Time
08:45 CST
ORD
Chicago
CHA
Chattanooga
11:44 EST
Flights for Friday, 23-Jan-2026
Departure Time
Origin
Destination
Arrival Time
08:45 CST
ORD
Chicago
CHA
Chattanooga
11:44 EST
Flights for Saturday, 24-Jan-2026
Departure Time
Origin
Destination
Arrival Time
08:45 CST
ORD
Chicago
CHA
Chattanooga
11:44 EST