Alaska Airlines flight AS 4553: Harrisburg - Raleigh/Durham via Philadelphia

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 13:52 Harrisburg (MDT) 14:49 Philadelphia (PHL) F
AS 4553 Non-stop Embraer ERJ 145 (ER4) 0:57 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5905)
Daily 14:05 Harrisburg (MDT) 14:55 Philadelphia (PHL) F
AS 4553 Non-stop Embraer ERJ 145 (ER4) 0:50 Effective 2026-05-21 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5831)
Mon,Wed-Fri,Sun 15:03 Harrisburg (MDT) 15:59 Philadelphia (PHL) F
AS 4553 Non-stop Embraer ERJ 145 (ER4) 0:56 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5905)
Tue 15:08 Harrisburg (MDT) 16:04 Philadelphia (PHL) F
AS 4553 Non-stop Embraer ERJ 145 (ER4) 0:56 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 5905)
Sat 15:16 Harrisburg (MDT) 16:14 Philadelphia (PHL) F
AS 4553 Non-stop Embraer ERJ 145 (ER4) 0:58 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 6000)
Daily 16:56 Harrisburg (MDT) 17:54 Philadelphia (PHL) F
AS 4553 Non-stop Embraer ERJ 145 (ER4) 0:58 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5785)
Daily 16:56 Harrisburg (MDT) 17:55 Philadelphia (PHL) F
AS 4553 Non-stop Embraer ERJ 145 (ER4) 0:59 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5843)
Mon-Fri,Sun 18:35 Philadelphia (PHL) 20:13 Raleigh/Durham (RDU) 2
AS 4553 Non-stop Boeing 737-800 (738) 1:38 Effective 2026-04-07 through 2026-04-17
Codeshare flight, operated by American Airlines.(AA 2985)
Daily 18:35 Philadelphia (PHL) 20:13 Raleigh/Durham (RDU) 2
AS 4553 Non-stop Boeing 737-800 (738) 1:38 Effective 2026-04-18 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2985)
Alaska Airlines flight AS 4553:
Harrisburg - Raleigh/Durham via Philadelphia
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4553
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5905)
Duration: 0:57, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Alaska Airlines AS4553
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5831)
Duration: 0:50, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Alaska Airlines AS4553
Effective 2026-01-07 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5905)
Duration: 0:56, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Alaska Airlines AS4553
Effective 2026-01-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5905)
Duration: 0:56, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Alaska Airlines AS4553
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6000)
Duration: 0:58, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Alaska Airlines AS4553
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5785)
Duration: 0:58, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Alaska Airlines AS4553
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5843)
Duration: 0:59, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Alaska Airlines AS4553
Effective 2026-04-07 through 2026-04-17
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2985)
Duration: 1:38, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS4553
Effective 2026-04-18 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2985)
Duration: 1:38, non-stop
Boeing 737-800 (738)
  • AS 4553 is a domestic flight departing from the Harrisburg airport (MDT) and arriving at Raleigh/Durham airport (RDU).
  • The flight runs via Philadelphia (PHL).
  • The flight distance is 318 miles, or 511 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).