How many seats does this Boeing 777-300ER have?

This Cathay Pacific Boeing 777-300ER has 368 total seats across 3 cabin classes: Premium Economy, Economy, Business.

What cabin classes are available on this aircraft?

This Boeing 777-300ER offers 3 cabin classes: Premium Economy, Economy, Business. Seat distribution: 32 Premium Economy seats, 296 Economy seats, 40 Business seats.

What route does CX104 fly?

Cathay Pacific flight CX104 operates from MEL (Melbourne Airport) to HKG (Hong Kong International Airport), connecting Melbourne and Hong Kong.

How do I choose the best seat?

The best seat depends on your priorities. For extra legroom, choose seats near emergency exits or bulkhead rows. For quick boarding/deplaning, select seats near the front. Avoid seats near lavatories or galleys if you prefer a quieter flight. Window seats offer views and a wall to lean against, while aisle seats provide easier access to move around.

What do the different seat colors mean?

Green seats are typically available for selection, red seats are occupied or blocked, yellow/orange seats may have restrictions or extra fees, and blue seats often indicate premium or preferred seating with additional charges. Hover over any seat to see specific details and pricing.

Can I change my seat after booking?

Yes, most airlines allow seat changes after booking, though fees may apply depending on your fare type and desired seat. You can typically change seats through the airline's website, mobile app, or by calling customer service. Some seats become available closer to departure as the airline releases blocked inventory.

When is the best time to select seats?

The best time varies by strategy. Book immediately after purchasing your ticket for the widest selection, or wait until 24 hours before departure when airlines often release blocked premium seats. For popular routes, early selection is recommended. Our seat alerts can notify you when preferred seats become available.

Are the seat maps updated in real-time?

Our flight seat maps are updated regularly throughout the day to reflect current availability. However, seat availability can change rapidly, especially close to departure. We recommend checking the airline's official website for the most up-to-date information when making your final selection.

What if my preferred seat isn't available?

You can also check back periodically as seats often open up closer to departure when other passengers make changes or when the airline releases additional inventory.

CX104 Seat Map MEL → HKG

Cathay Pacific Boeing 777-300ER Mar 26, 2026

Filter:

Available Window Aisle Extra Legroom Occupied

View:

100%

Pinch to zoom • Double-tap to zoom in

Main Deck

Business Class

11A

11D

11G

11K

12A

12D

12G

12K

15A

15D

15G

15K

16A

16D

16G

16K

17A

17D

17G

17K

18A

18D

18G

18K

19A

19K

20D

20G

21A

21D

21G

21K

22A

22D

22G

22K

23A

23D

23G

23K

Premium Economy Class

30A

30C

30D

30E

30F

30G

30H

30K

31A

31C

31D

31E

31F

31G

31H

31K

32A

32C

32D

32E

32F

32G

32H

32K

33A

33C

33D

33E

33F

33G

33H

33K

Economy Class

39A

39C

39D

39E

39F

39G

39H

39K

40A

40B

40C

40D

40E

40F

40G

40H

40J

40K

41A

41B

41C

41D

41E

41F

41G

41H

41J

41K

42A

42C

42D

42E

42F

42G

43A

43B

43C

43D

43E

43F

43G

43H

43J

43K

44A

44B

44C

44D

44E

44F

44G

44H

44J

44K

45A

45B

45C

45D

45E

45F

45G

45H

45J

45K

46A

46B

46C

46D

46E

46F

46G

46H

46J

46K

47A

47B

47C

47D

47E

47F

47G

47H

47J

47K

48A

48B

48C

48D

48E

48F

48G

48H

48J

48K

49A

49B

49C

49D

49E

49F

49G

49H

49J

49K

50A

50B

50C

50D

50E

50F

50G

50H

50J

50K

51A

51B

51C

51D

51E

51F

51G

51H

51J

51K

52A

52B

52C

52D

52E

52F

52G

52H

52J

52K

53A

53B

53C

53D

53E

53F

53G

53H

53J

53K

54A

54B

54C

54D

54E

54F

54G

54H

54J

54K

55A

55B

55C

55D

55E

55F

55G

55H

55J

55K

56A

56B

56C

57A

57B

57C

59A

59B

59C

59H

59J

59K

60A

60B

60C

60D

60E

60F

60G

60H

60J

60K

61A

61B

61C

61D

61E

61F

61G

61H

61J

61K

62A

62B

62C

62D

62E

62F

62G

62H

62J

62K

63A

63B

63C

63D

63E

63F

63G

63H

63J

63K

64A

64B

64C

64D

64E

64F

64G

64H

64J

64K

65A

65B

65C

65D

65E

65F

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65H

65J

65K

66A

66B

66C

66D

66E

66F

66G

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66K

67A

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67C

67D

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67J

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68A

68B

68C

68D

68E

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68G

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68J

68K

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69B

69C

69D

69E

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69K

70A

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70D

70E

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70H

70J

70K

71A

71B

71C

71D

71E

71G

71H

71J

71K

72D

72E

72G

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CX104 Flight Details

Flight Number: CX104

Origin:

(Melbourne Airport, Melbourne)

Destination:

(Hong Kong International Airport, Hong Kong)

Flight Date: March 26, 2026

Aircraft: Boeing 777-300ER

Airline Routes: View Cathay Pacific route map

Award Availability: Check award seats on AwardTravelFinder

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Cathay Pacific (CX)
Aircraft: Boeing 777-300ER
Seating: Main Deck: 368 seats

Economy: 296

195 30 71

66% Available

Premium Economy: 32

17 13 2

53% Available

Business: 40

24 14 2

60% Available
Legend: Seat Status

Blocked

Occupied

Standard

Seat Types

Premium

Legroom

Window

Aisle

Features

EXIT Exit Row

LAV Lavatory

GAL Galley

CREW Crew

This Boeing 777-300ER operates Cathay Pacific flight CX104 from Melbourne (MEL) to Hong Kong (HKG). 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 CX104

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 49K Economy
Seat 49A Economy
Seat 48A Economy

Best Aisle Seats

Seat 59C Economy
Seat 59H Economy
Seat 43C Economy

Best for Legroom

Seat 59C Economy
Seat 59H Economy
Seat 43C Economy

Exit Row Seats

Seat 59C Economy
Seat 59H Economy
Seat 43C Economy

Quietest Seats

Seat 59C Economy
Seat 59H Economy
Seat 59B Economy

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

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