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United Airlines

UAL4538 / UA4538

ICAO: UAL4538 IATA: UA4538

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL4538
Duration
1h 07m
Distance
134 mi, 216 km
Coreshare
Same day flight
Yes
Terminal
Departure: TD
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 22m
Distance
267 mi, 430 km
Coreshare
Same day flight
Yes
Terminal
Departure: TC
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 22m
Distance
267 mi, 430 km
Coreshare
Same day flight
Yes
Terminal
Departure: TC
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 13m
Distance
130 mi, 209 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
2h 19m
Distance
644 mi, 1036 km
Coreshare
AC 4680 /NH 7073 /NZ 2808
Same day flight
Yes
Terminal
Arrival: T2
Meals
Snack or brunch
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
2h 19m
Distance
644 mi, 1036 km
Coreshare
AC 4680 /NH 7073 /NZ 2808
Same day flight
Yes
Terminal
Arrival: T2
Meals
Snack or brunch
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 27m
Distance
297 mi, 478 km
Coreshare
LH 7867 /OS 7816 /SN 8960
Same day flight
Yes
Terminal
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 08m
Distance
174 mi, 280 km
Coreshare
LH 7998 /NZ 2401
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 08m
Distance
174 mi, 280 km
Coreshare
LH 7998 /NZ 2401
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 08m
Distance
174 mi, 280 km
Coreshare
LH 7998 /NZ 2399
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 08m
Distance
174 mi, 280 km
Coreshare
LH 7998
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 08m
Distance
174 mi, 280 km
Coreshare
LH 7998
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 08m
Distance
174 mi, 280 km
Coreshare
LH 6964
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 08m
Distance
174 mi, 280 km
Coreshare
LH 6964 /NZ 2399
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
50
First class
9
Economy
41
United Airlines
UAL4538
Duration
1h 08m
Distance
174 mi, 280 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
50
First class
9
Economy
41
TERMINAL D
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
PHL
Philadelphia, US
left TERMINAL D
Philadelphia - PHL
MONDAY 01-JUN-2026
15:10 GMT-0400
IAD
Dulles, US
arrives TERMINAL N/A
Dulles - IAD
MONDAY 01-JUN-2026
16:17 GMT-0400
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

266 miles, 429 km

Actual distance

267 miles, 430 km

0.38%
Flight time

1h 22m

Flights / Week

27 flights

Seats / Week

50 seats/flight

1350 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:
    01 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    15:10
    Philadelphia(PHL)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    13:48
    New York(EWR)
    Burlington(BTV)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    13:48
    New York(EWR)
    Burlington(BTV)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    13:48
    New York(EWR)
    Burlington(BTV)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    13:48
    New York(EWR)
    Burlington(BTV)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    13:48
    New York(EWR)
    Burlington(BTV)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    13:48
    New York(EWR)
    Burlington(BTV)
    Canadair (Bombardier) Regional Jet 550
    UA4538
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    13:48
    New York(EWR)
    Burlington(BTV)
    Canadair (Bombardier) Regional Jet 550
    UA4538

UAL4538 information

A domestic route in USA departing from New York (EWR) and arriving at Burlington (BTV).

The timezones of the departure and arrival airports are identical, UTC -4.

The flight distance is 267 miles, or 430 km.

For direct flights, the flight time is about 1:22.

Other flights between Philadelphia and Dulles with United
06:00
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→
06:10
UA 4387
→
06:15
UA 4588
→
10:30
UA 4541
→
10:30
UA 4480
→
10:32
UA 6235
→
14:37
UA 6242
→
15:05
UA 4072
→
15:05
UA 4584
→
15:10
UA 4291
→
15:10
UA 4608
→
15:10
UA 3593
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19:40
UA 4582
→
19:40
UA 4068
→
19:40
UA 4610
→
19:40
UA 4056
→
19:45
UA 4587
→
19:45
UA 4856
→
20:00
UA 4040
→
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