Hawaiian Airlines flight HA 6303: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Sat,Sun 06:00 Chicago O'Hare (ORD) 2 08:45 Seattle-Tacoma (SEA)
HA 6303 Non-stop Boeing 737 (737) 4:45 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 715)
Fri 06:00 Chicago O'Hare (ORD) 2 08:45 Seattle-Tacoma (SEA)
HA 6303 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Operates only on 2026-01-02
Codeshare flight, operated by Alaska Airlines.(AS 715)
Mon,Thu,Fri,Sun 10:36 Santa Rosa (STS) 12:19 Las Vegas Harry Reid (LAS) 3
HA 6303 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-01-08 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 3374)
Sat 11:05 Santa Rosa (STS) 12:48 Las Vegas Harry Reid (LAS) 3
HA 6303 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 3374)
Daily 14:30 Portland (PDX) 18:03 Denver (DEN)
HA 6303 Non-stop Boeing 737 (737) 2:33 Effective 2026-03-18 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 788)
Tue 19:59 Las Vegas Harry Reid (LAS) 3 22:50 Everett (PAE)
HA 6303 Non-stop Boeing 737 (737) 2:51 Effective 2026-02-17 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 1449)
Mon,Wed-Sun 21:08 Las Vegas Harry Reid (LAS) 3 23:59 Everett (PAE)
HA 6303 Non-stop Boeing 737 (737) 2:51 Effective 2026-02-12 through 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 1449)
This flight number is listed as serving the following routes:


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Hawaiian Airlines flight HA 6303: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Hawaiian Airlines HA6303
06:00
Chicago O'Hare (ORD) 2

08:45
Seattle-Tacoma (SEA)
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 715)
Duration: 4:45, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6303
06:00
Chicago O'Hare (ORD) 2

08:45
Seattle-Tacoma (SEA)
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 715)
Duration: 4:45, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6303
10:36
Santa Rosa (STS)

12:19
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3374)
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6303
11:05
Santa Rosa (STS)

12:48
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3374)
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6303
14:30
Portland (PDX)

18:03
Denver (DEN)
Effective 2026-03-18 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 788)
Duration: 2:33, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6303
19:59
Las Vegas Harry Reid (LAS) 3

22:50
Everett (PAE)
Effective 2026-02-17 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1449)
Duration: 2:51, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6303
21:08
Las Vegas Harry Reid (LAS) 3

23:59
Everett (PAE)
Effective 2026-02-12 through 2026-03-16
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1449)
Duration: 2:51, non-stop
Boeing 737 (737)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Seattle-Tacoma (SEA)
  • Las Vegas Harry Reid (LAS) - Everett (PAE)
  • Portland (PDX) - Denver (DEN)
  • Santa Rosa (STS) - Las Vegas Harry Reid (LAS)
All Hawaiian Airlines flights
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