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United Airlines

UAL4020 / UA4020

ICAO: UAL4020 IATA: UA4020

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL4020
Duration
2h 58m
Distance
916 mi, 1474 km
Coreshare
NZ 6442 /VA 8175
Same day flight
Yes
Terminal
Arrival: TB
Meals
Meal (none specific)
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
2h 58m
Distance
916 mi, 1474 km
Coreshare
NZ 6442 /VA 8175
Same day flight
Yes
Terminal
Arrival: TB
Meals
Meal (none specific)
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
2h 58m
Distance
916 mi, 1474 km
Coreshare
NZ 6442 /VA 8175
Same day flight
Yes
Terminal
Arrival: TB
Meals
Meal (none specific)
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
2h 58m
Distance
916 mi, 1474 km
Coreshare
NZ 6442 /VA 8175
Same day flight
Yes
Terminal
Arrival: TB
Meals
Meal (none specific)
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
2h 26m
Distance
791 mi, 1273 km
Coreshare
NH 7096 /NZ 6629
Same day flight
Yes
Terminal
Departure: TB
Meals
Snack or brunch
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
2h 58m
Distance
916 mi, 1474 km
Coreshare
NZ 6442 /VA 8175
Same day flight
Yes
Terminal
Arrival: TB
Meals
Meal (none specific)
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
2h 51m
Distance
916 mi, 1474 km
Coreshare
NZ 6442 /VA 8175
Same day flight
Yes
Terminal
Arrival: TB
Meals
Meal (none specific)
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
2h 55m
Distance
916 mi, 1474 km
Coreshare
NZ 6442 /VA 8175
Same day flight
Yes
Terminal
Arrival: TB
Meals
Meal (none specific)
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
1h 04m
Distance
202 mi, 325 km
Coreshare
AC 3875 /CM 1311
Same day flight
Yes
Terminal
Departure: TB
Meals
No meal service
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
1h 04m
Distance
202 mi, 325 km
Coreshare
AC 3875
Same day flight
Yes
Terminal
Departure: TB
Meals
No meal service
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
1h 04m
Distance
202 mi, 325 km
Coreshare
AC 3875 /EK 6098
Same day flight
Yes
Terminal
Departure: TB
Meals
No meal service
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
1h 04m
Distance
202 mi, 325 km
Coreshare
AC 3875 /CM 1311 /EK 6098
Same day flight
Yes
Terminal
Departure: TB
Meals
No meal service
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
1h 04m
Distance
202 mi, 325 km
Coreshare
AC 3875 /CM 1311 /EK 6098 /NZ 9770
Same day flight
Yes
Terminal
Departure: TB
Meals
No meal service
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
1h 04m
Distance
202 mi, 325 km
Coreshare
AC 3875 /CM 1311 /EK 6098
Same day flight
Yes
Terminal
Departure: TB
Meals
No meal service
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
1h 04m
Distance
202 mi, 325 km
Coreshare
AC 3875 /CM 1311
Same day flight
Yes
Terminal
Departure: TB
Meals
No meal service
Seats
73
First class
12
Economy
61
United Airlines
UAL4020
Duration
1h 04m
Distance
202 mi, 325 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
No meal service
Seats
73
First class
12
Economy
61
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
CLT
Charlotte, US
left TERMINAL N/A
Charlotte - CLT
THURSDAY 04-JUN-2026
17:00 GMT-0400
IAH
Houston, US
arrives TERMINAL B
Houston - IAH
THURSDAY 04-JUN-2026
18:58 GMT-0500
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

912 miles, 1468 km

Actual distance

916 miles, 1474 km

0.44%
Flight time

2h 58m

Flights / Week

20 flights

Seats / Week

73 seats/flight

1460 seats/week

Upcoming scheduled flights in the coming 30 days

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  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    17:00
    Charlotte(CLT)
    Houston(IAH)
    Embraer 175 (Enhanced Winglets)
    UA4020
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jul 2026
    12:40
    Houston(IAH)
    Louisville(SDF)
    Embraer 175 (Enhanced Winglets)
    UA4020

UAL4020 information

A domestic route in USA departing from Charlotte (CLT) and arriving at Houston (IAH).

The timezone of the departure airport is UTC -4, and the timezone of the arrival airport is UTC -5.

The current time at the point of departure is 9:17pm, and 8:17pm at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 916 miles, or 1474 km.

For direct flights, the flight time is about 2:58.

Other flights between Charlotte and Houston with United
06:55
UA 3984
→
07:00
UA 575
→
07:00
UA 4000
→
11:48
UA 6236
→
16:45
UA 1609
→
16:45
UA 2341
→
17:00
UA 5893
→
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