What aircraft does QF21 use?

Qantas flight QF21 operates on a Boeing 787-9 from MEL to DFW.

How long is the QF21 flight?

The estimated flight time for QF21 from MEL to DFW is approximately 18h 36m covering 14,475 km (8,995 miles).

这架Boeing 787-9有多少个座位？

这架Qantas的Boeing 787-9总共有28个座位，分为1个客舱等级: Premium Economy.

这架飞机有哪些客舱等级？

这架Boeing 787-9提供1个客舱等级: Premium Economy. 座位分布： 28 Premium Economy 个座位.

QF21飞行什么航线？

Qantas航班QF21从MEL (Melbourne Airport)飞往DFW (Dallas Fort Worth International Airport), 连接Melbourne和Dallas-Fort Worth.

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。

QF21 Seat Map — Melbourne to Dallas-Fort Worth

Q: 这架Boeing 787-9有多少个座位？

这架Qantas的Boeing 787-9总共有28个座位 ，分为1个客舱等级: Premium Economy.

Qantas Boeing 787-9 Oct 24, 2025

Qantas flight QF21 operates from Melbourne (MEL) to Dallas-Fort Worth (DFW) using a Boeing 787-9 with 28 seats across Premium Economy. Use the interactive seat map below to find the best seat for your flight.

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Main Deck

Premium Economy Class

20A

20B

20D

20E

20F

20J

20K

21A

21B

21D

21E

21F

21J

21K

22A

22B

22D

22E

22F

22J

22K

23A

23B

23D

23E

23F

23J

23K

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QF21 航班详情

航班号： QF21

出发地：

(Melbourne Airport, Melbourne)

目的地：

(Dallas Fort Worth International Airport, Dallas-Fort Worth)

Distance: 14,475 km (8,995 mi)

Est. Duration: 18h 36m

航班日期： October 24, 2025

机型： Boeing 787-9

航空公司航线： View Qantas route map

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机型配置

Aircraft Details

Seating info & configuration

Airline: Qantas (QF)
Aircraft: Boeing 787-9
Seating: Main Deck: 28 seats

Premium Economy: 28

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0% Available
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CREW Crew

Qantas Boeing 787-9 seat map layout for flight QF21 from MEL to DFW

This Boeing 787-9 operates Qantas flight QF21 from Melbourne (MEL) to Dallas-Fort Worth (DFW). 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.

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QF21 Seat Map — Melbourne to Dallas-Fort Worth

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