从Singapore Changi (SIN)到Doha (DOH)全部航班
| 航班时刻表 |
|---|
| 直达（代码共享）航班 |
| 一
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:20 Operates only on 2026-05-18 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 每日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-05-19 through 2026-06-19 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 二,六
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-06-20 through 2026-06-23 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 一,三-日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-06-21 through 2026-06-29 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 一-六
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-06-30 through 2026-07-08 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 四,六,日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-07-05 through 2026-07-11 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 二-五,日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-07-10 through 2026-07-17 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 一,六,日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-07-13 through 2026-07-19 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 一,三,五,六
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-07-20 through 2026-08-01 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 二,四,日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-07-21 through 2026-07-30 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 一,三,五,日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-08-02 through 2026-08-07 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 二,四,六,日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-08-04 through 2026-08-09 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 一-五,日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-08-10 through 2026-08-17 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 二,六
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-08-15 through 2026-08-22 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 二-五,日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-08-19 through 2026-08-25 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 一,三
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-08-24 through 2026-08-26 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 每日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-08-27 through 2026-09-11 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 六
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:20 Operates only on 2026-09-12 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 每日
10:20
Singapore Changi (SIN) 1
12:40
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-09-13 through 2026-09-30 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 一,三-日
10:20
Singapore Changi (SIN) 1
13:05
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:45 Effective 2026-10-01 through 2026-10-19 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 二
10:20
Singapore Changi (SIN) 1
13:05
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:45 Effective 2026-10-06 through 2026-10-13 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 二-五
10:20
Singapore Changi (SIN) 1
13:05
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 7:45 Effective 2026-10-20 through 2026-10-23 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 六
10:20
Singapore Changi (SIN) 1
13:05
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 7:45 Operates only on 2026-10-24 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 四
10:50
Singapore Changi (SIN) 1
13:50
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 8:00 Operates only on 2026-01-29 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 六
11:00
Singapore Changi (SIN) 1
14:00
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 8:00 Operates only on 2026-01-31 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 一
11:00
Singapore Changi (SIN) 1
14:00
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-1000 (351) 8:00 Operates only on 2026-02-02 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 日
12:15
Singapore Changi (SIN) 1
15:15
Doha (DOH) Alaska Airlines AS 5774 Non-stop Airbus A350-900 (359) 8:00 Operates only on 2026-02-01 代码共享航班，由Qatar Airways负责飞行。(QR 943) |
| 每日
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Valid until 2026-01-10 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 日
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 8:00 Effective 2026-01-11 through 2026-01-18 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 一-六
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-01-12 through 2026-01-22 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 五,六
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 8:00 Effective 2026-01-23 through 2026-01-24 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 每日
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-01-25 through 2026-02-10 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 三,日
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 8:00 Effective 2026-02-11 through 2026-02-25 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 一,二,四-六
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-02-12 through 2026-02-26 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 三,五
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 8:00 Effective 2026-02-27 through 2026-03-04 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 一,二,四-日
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-02-28 through 2026-03-10 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 每日
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-03-11 through 2026-03-28 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 一,二,四-六
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-03-30 through 2026-04-07 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 三,日
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 8:00 Effective 2026-04-01 through 2026-04-08 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 一-五
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 8:00 Effective 2026-04-09 through 2026-04-15 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 四-日
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-04-11 through 2026-04-19 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 一,二,四-日
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-04-20 through 2026-04-27 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 二,三
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 8:00 Effective 2026-04-22 through 2026-04-29 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 四
03:15
Singapore Changi (SIN) 1
06:15
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 8:00 Operates only on 2026-04-30 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 三,五
03:15
Singapore Changi (SIN) 1
05:35
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-05-01 through 2026-05-08 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 一,二,四,六,日
03:15
Singapore Changi (SIN) 1
05:35
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-05-02 through 2026-05-07 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 三,五,六
03:15
Singapore Changi (SIN) 1
05:35
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-05-09 through 2026-05-16 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 一,二,四,日
03:15
Singapore Changi (SIN) 1
05:35
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-05-10 through 2026-05-14 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 三-日
03:15
Singapore Changi (SIN) 1
05:35
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-900 (359) 7:20 Effective 2026-05-17 through 2026-05-27 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
| 一,二
03:15
Singapore Changi (SIN) 1
05:35
Doha (DOH) Alaska Airlines AS 5776 Non-stop Airbus A350-1000 (351) 7:20 Effective 2026-05-18 through 2026-05-26 代码共享航班，由Qatar Airways负责飞行。(QR 945) |
- 国际航线 从 Singapore， Singapore Changi (SIN)机场出发，到达 Qatar，Doha (DOH)机场。
- 航班飞行距离为 3853英里（ 6202公里）。
- 出发地的时区为 UTC+8 , 目的地的时区为 UTC+3 . 出发地的当前时间是 (loading...)，目的地的当前时间是 (loading...)。 两地时差 (loading...)小时。
- 直达航班的最短飞行时间为7:20 ，最长飞行时间为8:10。
