Qatar Airways flight QR 2143: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 09:11 San Diego (SAN) 2 11:01 San Francisco (SFO) 1
QR 2143 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 3347)
Sat 09:11 San Diego (SAN) 2 10:53 San Francisco (SFO) 1
QR 2143 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 2104)
Wed 10:40 San Diego (SAN) 2 12:21 San Francisco (SFO) 1
QR 2143 Non-stop Embraer EMB 175 (E75) 1:41 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 3347)
Daily 10:40 San Diego (SAN) 2 12:29 San Francisco (SFO) 1
QR 2143 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2026-03-19 through 2026-03-31
Codeshare flight, operated by Alaska Airlines.(AS 3347)
Mon,Tue,Thu,Sat,Sun 10:40 San Diego (SAN) 2 12:29 San Francisco (SFO) 1
QR 2143 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2026-04-02 through 2026-04-14
Codeshare flight, operated by Alaska Airlines.(AS 3347)
Mon-Wed,Fri,Sun 10:40 San Diego (SAN) 2 12:29 San Francisco (SFO) 1
QR 2143 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2026-04-15 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 3347)
Mon-Wed,Fri,Sun 11:00 San Diego (SAN) 2 12:49 San Francisco (SFO) 1
QR 2143 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2026-04-22 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 3347)
Daily 13:15 Portland (PDX) 14:16 Seattle-Tacoma (SEA)
QR 2143 Non-stop Boeing 737 (73J) 1:01 Effective 2026-06-10 through 2026-08-18
Codeshare flight, operated by Alaska Airlines.(AS 437)
Tue-Thu,Sat 13:41 Seattle-Tacoma (SEA) 16:28 Palm Springs (PSP)
QR 2143 Non-stop Boeing 737 (73J) 2:47 Effective 2026-02-12 through 2026-02-18
Codeshare flight, operated by Alaska Airlines.(AS 647)
Mon,Thu,Fri,Sun 13:41 Seattle-Tacoma (SEA) 16:28 Palm Springs (PSP)
QR 2143 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Effective 2026-02-13 through 2026-02-19
Codeshare flight, operated by Alaska Airlines.(AS 647)
Tue,Fri 13:41 Seattle-Tacoma (SEA) 16:28 Palm Springs (PSP)
QR 2143 Non-stop Boeing 737 (73J) 2:47 Effective 2026-02-20 through 2026-03-03
Codeshare flight, operated by Alaska Airlines.(AS 647)
Mon,Wed,Thu,Sat,Sun 13:41 Seattle-Tacoma (SEA) 16:28 Palm Springs (PSP)
QR 2143 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Effective 2026-02-21 through 2026-03-02
Codeshare flight, operated by Alaska Airlines.(AS 647)
Wed 13:41 Seattle-Tacoma (SEA) 16:28 Palm Springs (PSP)
QR 2143 Non-stop Boeing 737 (73J) 2:47 Operates only on 2026-03-04
Codeshare flight, operated by Alaska Airlines.(AS 647)
Thu,Fri 13:41 Seattle-Tacoma (SEA) 16:28 Palm Springs (PSP)
QR 2143 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by Alaska Airlines.(AS 647)
Daily 13:50 Portland (PDX) 14:51 Seattle-Tacoma (SEA)
QR 2143 Non-stop Boeing 737 (73J) 1:01 Effective from 2026-08-19
Codeshare flight, operated by Alaska Airlines.(AS 437)
Mon,Sun 15:39 Los Angeles (LAX) 6 16:57 Las Vegas Harry Reid (LAS) 3
QR 2143 Non-stop Embraer EMB 175 (E75) 1:18 Valid until 2026-01-04
Codeshare flight, operated by Alaska Airlines.(AS 2183)
Mon 19:33 San Antonio (SAT) A 22:13 Seattle-Tacoma (SEA)
QR 2143 Non-stop Boeing 737 (73J) 4:40 Operates only on 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 494)
Tue 19:33 San Antonio (SAT) A 22:13 Seattle-Tacoma (SEA)
QR 2143 Non-stop Boeing 737 MAX 9 (7M9) 4:40 Operates only on 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 494)
Tue-Thu,Sun 19:56 Phoenix Sky Harbor (PHX) 3 23:12 Seattle-Tacoma (SEA)
QR 2143 Non-stop Boeing 737 (73J) 3:16 Effective 2026-03-08 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 461)
Mon 19:56 Phoenix Sky Harbor (PHX) 3 23:12 Seattle-Tacoma (SEA)
QR 2143 Non-stop Boeing 737 MAX 9 (7M9) 3:16 Effective 2026-03-09 through 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 461)
Daily 22:45 San Diego (SAN) 2 07:40 Boston Logan (BOS) B
QR 2143 Non-stop Boeing 737 (73J) 5:55 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 366)
The flight arrives 1 day after departure.
Ad flat here 1377413384 I FlightWNum Lower
Parallax here
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Qatar Airways flight QR 2143: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Qatar Airways QR2143
09:11
San Diego (SAN) 2

11:01
San Francisco (SFO) 1
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3347)
Duration: 1:50, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qatar Airways QR2143
09:11
San Diego (SAN) 2

10:53
San Francisco (SFO) 1
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2104)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qatar Airways QR2143
10:40
San Diego (SAN) 2

12:21
San Francisco (SFO) 1
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3347)
Duration: 1:41, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qatar Airways QR2143
10:40
San Diego (SAN) 2

12:29
San Francisco (SFO) 1
Effective 2026-03-19 through 2026-03-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3347)
Duration: 1:49, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qatar Airways QR2143
10:40
San Diego (SAN) 2

12:29
San Francisco (SFO) 1
Effective 2026-04-02 through 2026-04-14
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3347)
Duration: 1:49, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qatar Airways QR2143
10:40
San Diego (SAN) 2

12:29
San Francisco (SFO) 1
Effective 2026-04-15 through 2026-04-21
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3347)
Duration: 1:49, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qatar Airways QR2143
11:00
San Diego (SAN) 2

12:49
San Francisco (SFO) 1
Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3347)
Duration: 1:49, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qatar Airways QR2143
13:15
Portland (PDX)

14:16
Seattle-Tacoma (SEA)
Effective 2026-06-10 through 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 437)
Duration: 1:01, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qatar Airways QR2143
13:41
Seattle-Tacoma (SEA)

16:28
Palm Springs (PSP)
Effective 2026-02-12 through 2026-02-18
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 647)
Duration: 2:47, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qatar Airways QR2143
13:41
Seattle-Tacoma (SEA)

16:28
Palm Springs (PSP)
Effective 2026-02-13 through 2026-02-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 647)
Duration: 2:47, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Qatar Airways QR2143
13:41
Seattle-Tacoma (SEA)

16:28
Palm Springs (PSP)
Effective 2026-02-20 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 647)
Duration: 2:47, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qatar Airways QR2143
13:41
Seattle-Tacoma (SEA)

16:28
Palm Springs (PSP)
Effective 2026-02-21 through 2026-03-02
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 647)
Duration: 2:47, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Qatar Airways QR2143
13:41
Seattle-Tacoma (SEA)

16:28
Palm Springs (PSP)
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 647)
Duration: 2:47, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qatar Airways QR2143
13:41
Seattle-Tacoma (SEA)

16:28
Palm Springs (PSP)
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 647)
Duration: 2:47, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Qatar Airways QR2143
13:50
Portland (PDX)

14:51
Seattle-Tacoma (SEA)
Effective from 2026-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 437)
Duration: 1:01, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qatar Airways QR2143
15:39
Los Angeles (LAX) 6

16:57
Las Vegas Harry Reid (LAS) 3
Valid until 2026-01-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2183)
Duration: 1:18, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Qatar Airways QR2143
19:33
San Antonio (SAT) A

22:13
Seattle-Tacoma (SEA)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 494)
Duration: 4:40, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qatar Airways QR2143
19:33
San Antonio (SAT) A

22:13
Seattle-Tacoma (SEA)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 494)
Duration: 4:40, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Qatar Airways QR2143
19:56
Phoenix Sky Harbor (PHX) 3

23:12
Seattle-Tacoma (SEA)
Effective 2026-03-08 through 2026-03-17
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 461)
Duration: 3:16, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qatar Airways QR2143
19:56
Phoenix Sky Harbor (PHX) 3

23:12
Seattle-Tacoma (SEA)
Effective 2026-03-09 through 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 461)
Duration: 3:16, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Qatar Airways QR2143
22:45
San Diego (SAN) 2

07:40(+1)
Boston Logan (BOS) B
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 366)
Duration: 5:55, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Los Angeles (LAX) - Las Vegas Harry Reid (LAS)
  • Phoenix Sky Harbor (PHX) - Seattle-Tacoma (SEA)
  • Portland (PDX) - Seattle-Tacoma (SEA)
  • San Antonio (SAT) - Seattle-Tacoma (SEA)
  • San Diego (SAN) - Boston Logan (BOS)
  • San Diego (SAN) - San Francisco (SFO)
  • Seattle-Tacoma (SEA) - Palm Springs (PSP)
All Qatar Airways flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False