What aircraft does SQ12 use?

Singapore Airlines flight SQ12 operates on a Boeing 777-300ER from SIN to LAX.

How long is the SQ12 flight?

The estimated flight time for SQ12 from SIN to LAX is approximately 18h 8m covering 14,102 km (8,762 miles).

这架Boeing 777-300ER有多少个座位？

这架Singapore Airlines的Boeing 777-300ER总共有236个座位，分为3个客舱等级: First, Business, Economy.

这架飞机有哪些客舱等级？

这架Boeing 777-300ER提供3个客舱等级: First, Business, Economy. 座位分布： 4 First 个座位, 48 Business 个座位, 184 Economy 个座位.

SQ12飞行什么航线？

Singapore Airlines航班SQ12从SIN (Singapore Changi Airport)飞往LAX (Los Angeles International Airport), 连接Singapore和Los Angeles.

如何选择最佳座位？

最佳座位取决于您的优先考虑。如需额外腿部空间，请选择紧急出口附近或前舱壁排的座位。如需快速登机/下机，请选择靠前的座位。如果您喜欢安静的航班，请避免洗手间或厨房附近的座位。靠窗座位可以欣赏风景并有墙壁可以倚靠，而靠走廊座位则更方便走动。

不同的座位颜色代表什么？

绿色座位通常可供选择，红色座位已被占用或锁定，黄色/橙色座位可能有限制或额外费用，蓝色座位通常表示需要额外收费的高级或优选座位。将鼠标悬停在任何座位上可查看具体详情和价格。

预订后可以更改座位吗？

可以，大多数航空公司允许在预订后更改座位，但根据您的票价类型和所需座位可能需要支付费用。您通常可以通过航空公司的网站、移动应用程序或致电客户服务来更改座位。随着起飞日期临近，一些座位会变得可用，因为航空公司会释放锁定的库存。

什么时候选择座位最好？

最佳时间因策略而异。购买机票后立即预订可获得最广泛的选择，或在起飞前24小时等待，此时航空公司通常会释放锁定的高级座位。对于热门航线，建议尽早选择。我们的座位提醒可以在您首选的座位可用时通知您。

座位图是实时更新的吗？

我们的航班座位图会全天定期更新以反映当前的可用性。但是，座位可用性可能会快速变化，特别是在临近起飞时。我们建议在做出最终选择时查看航空公司的官方网站以获取最新信息。

如果我首选的座位不可用怎么办？

您也可以定期查看，因为座位通常会在临近起飞时开放，当其他乘客进行更改或航空公司释放额外库存时。

What is the seat map for SQ12?

The seat map for SQ12, Singapore Airlines from Singapore (SIN) to Los Angeles (LAX), is a Boeing 777-300ER in a 3-class configuration with 236 seats, last verified 10 Jun 2026.

What aircraft is SQ12?

SQ12 is scheduled as a Boeing 777-300ER (3-class, 236 seats), last verified 10 Jun 2026.

Flight: SQ12
Airline: Singapore Airlines
Route: Singapore (SIN) to Los Angeles (LAX)
Aircraft: Boeing 777-300ER
Configuration: 3-class, 236 seats
Last verified: 10 Jun 2026

SQ12 Seat Map

Q: 这架Boeing 777-300ER有多少个座位？

这架Singapore Airlines的Boeing 777-300ER总共有236个座位 ，分为3个客舱等级: First, Business, Economy.

● On time

Singapore Airlines · Boeing 777-300ER · Tue, 24 Jun 2025

Depart

SIN · Singapore

18h 8m

8,762 mi

Arrive

LAX · Los Angeles

+ Seat alert

236 seats across 3 cabins

F · First

1/4

J · Business

12/48

Y · Economy

34/184

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

First · Business · Economy · Rows 1–62

100%

Pinch to zoom • Double-tap to zoom in

First

Business

Economy

First

Business

Economy

A

C

D

F

A

D

F

K

A

D

F

K

A

D

F

K

A

D

F

K

A

D

F

K

A

D

F

K

A

D

F

K

A

D

F

K

A

D

F

K

A

D

F

K

A

D

F

K

A

D

F

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

C

H

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

B

C

D

E

G

H

J

K

A

C

D

E

G

H

K

H

K

获取座位提醒

免费注册

Top picks · Economy

Highest-scoring available seats on this aircraft

49H

Score 77 #1

Extra legroom · Quick exit access

Extra legroom

49K

Score 69 #2

Extra legroom · Quick exit access

Extra legroom

49A

Score 69 #3

Extra legroom · Quick exit access

Extra legroom

18D

Score 68 #4

Easy aisle access · Near wings (smoother ride)

Aisle Business

获取座位提醒

免费注册了解更多 →

Ask your AI assistant next time

Connect FlightSeatmap to Claude, ChatGPT, Cursor or VS Code and get seat maps without leaving the conversation.

Add to Cursor Add to VS Code Claude & ChatGPT setup

SQ12 航班详情

航班号： SQ12

出发地：

(Singapore Changi Airport, Singapore)

目的地：

(Los Angeles International Airport, Los Angeles)

Distance: 14,102 km (8,762 mi)

Est. Duration: 18h 8m

航班日期： June 24, 2025

机型： Boeing 777-300ER

航空公司航线： View Singapore Airlines route map

更改航班日期

Sign Up Free to Unlock

Best seat recommendations
Cached seatmaps are always free
Full seat details and legroom info

Already have an account? Sign in

想要实时可用性？

Subscribe for real-time seat availability and pricing.

View Plans

航班航线图

探索更多航线：

View flights from SIN View flights to LAX View Singapore Airlines route map

机型配置

Aircraft Details

Seating info & configuration

Airline: Singapore Airlines (SQ)
Aircraft: Boeing 777-300ER
Seating: Main Deck: 236 seats

Economy: 184

34 150 0

18% Available

Business: 48

12 35 1

25% Available

First: 4

1 3 0

25% Available
Legend: Seat Status

Blocked

Occupied

Standard

Cabin Classes

First

Business

Premium Economy

Economy

Extra legroom / exit

Features

Exit door

WC Lavatory

GALLEY Galley

CREW Crew area

Singapore Airlines Boeing 777-300ER seat map layout for flight SQ12 from SIN to LAX — Reference layout

This Boeing 777-300ER operates Singapore Airlines flight SQ12 from Singapore (SIN) to Los Angeles (LAX). Browse the interactive seat map above to find the best seats for your journey, view real passenger reviews, and explore detailed cabin configurations to make an informed decision for your flight.

Best Seats on SQ12

Based on legroom, location, and passenger preferences

Best Aisle Seats

Seat 18D Business
Seat 43C Economy
Seat 43G Economy

Best for Legroom

Seat 49K Economy
Seat 49A Economy
Seat 49H Economy

Exit Row Seats

Seat 49K Economy
Seat 49A Economy
Seat 49H Economy

Quietest Seats

Seat 18F Business
Seat 18D Business
Seat 43C Economy

Get Notified When Better Seats Open

Monitor SQ12 and receive instant email alerts when window, aisle, or exit row seats become available. Never miss a better seat again.

Recommendations based on seat characteristics, cabin position, and proximity to facilities. Availability may vary by date.

Compare

Long-press seats to add them for comparison

Compare seats

Click and hold on seats to add them for comparison

Seat Selection Assistance

座位提醒需要付费

Seat alerts are available to users with a paid plan or credits. This feature monitors seat availability and notifies you when your preferred seats become available.

登录立即升级

Reviews

SQ12的乘客评论

Share Your Experience

Earn 1-3 Credits

Help fellow travelers by sharing your experience!

Credit Rewards:

• Basic review: 1 credit
• Detailed review (100+ words): +1 credit
• Add photos: +1 credit

No reviews yet. Be the first to share your experience.

Boeing 777-300ER Seat Map

Full Singapore Airlines Boeing 777-300ER seating chart, cabin layout, and seat reviews.

View seat map

Other Flights from SIN to LAX

SQ036

Singapore Airlines

More Singapore Airlines Flights

LAX → SIN

SIN → LHR

BCN → SIN

LAX → SIN

MEL → SIN

SIN → JFK

View all Singapore Airlines flights →

Questions

常见问题

Live seats

Flying this route? See which seats are open on your flight

Search your flight number free. Live seats and a seat alert for that flight cost $4.99 once with a Trip Pass, or $8.99/mo for every trip.

Find my flight View plans →

What is the seat map for SQ12?

What aircraft is SQ12?

SQ12 Seat Map

获取座位提醒

Ask your AI assistant next time

SQ12 航班详情

Sign Up Free to Unlock

实时航班状态

航班航线图

探索更多航线：

座位配置统计

机型配置

Aircraft Details

Seat Status

Cabin Classes

Features

Best Seats on SQ12

Best Aisle Seats

Best for Legroom

Exit Row Seats

Quietest Seats

Get Notified When Better Seats Open

Seat Selection Assistance

座位提醒需要付费

SQ12的乘客评论

Share Your Experience

Boeing 777-300ER Seat Map

Other Flights from SIN to LAX

More Singapore Airlines Flights

常见问题

Flying this route? See which seats are open on your flight

免费注册即可使用 FlightSeatmap