What aircraft does QR142 use?

Qatar Airways flight QR142 operates on a Boeing 787-9 from BCN to DOH.

How long is the QR142 flight?

The estimated flight time for QR142 from BCN to DOH is approximately 6h 35m covering 4,862 km (3,021 miles).

How many seats does this Boeing 787-9 have?

This Qatar Airways Boeing 787-9 has 311 total seats across 2 cabin classes: Business, Economy.

What cabin classes are available on this aircraft?

This Boeing 787-9 offers 2 cabin classes: Business, Economy. Seat distribution: 30 Business seats, 281 Economy seats.

What route does QR142 fly?

Qatar Airways flight QR142 operates from BCN (Josep Tarradellas Barcelona-El Prat Airport) to DOH (Hamad International Airport), connecting Barcelona and Doha.

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.

QR142 Seat Map

● On time

Qatar Airways · Boeing 787-9 · Sat, 25 Oct 2025

Depart

BCN · Barcelona

6h 35m

3,021 mi

Arrive

DOH · Doha

+ Seat alert

J · Business

26/30

Y · Economy

253/281

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Business · Economy · Rows 1–43

100%

Pinch to zoom • Double-tap to zoom in

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Get seat alerts

Top picks · Economy

Highest-scoring available seats on this aircraft

28B

Score 75 #1

Extra legroom · Quick exit access

Extra legroom

28C

Score 75 #2

Extra legroom · Quick exit access

Extra legroom

28H

Score 75 #3

Extra legroom · Quick exit access

Extra legroom

12D

Score 68 #4

Easy aisle access · Near wings (smoother ride)

Aisle

Get Seat Alerts

QR142 Flight Details

Flight Number: QR142

Origin:

(Josep Tarradellas Barcelona-El Prat Airport, Barcelona)

Destination:

(Hamad International Airport, Doha)

Distance: 4,862 km (3,021 mi)

Est. Duration: 6h 35m

Flight Date: October 25, 2025

Aircraft: Boeing 787-9

Airline Routes: View Qatar Airways 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: Qatar Airways (QR)
Aircraft: Boeing 787-9
Seating: Main Deck: 311 seats

Economy: 281

253 6 22

90% Available

Business: 30

26 4 0

87% 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

This Boeing 787-9 operates Qatar Airways flight QR142 from Barcelona (BCN) to Doha (DOH). 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 QR142

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 28B Economy
Seat 28J Economy
Seat 17K Economy

Best Aisle Seats

Seat 28H Economy
Seat 28C Economy
Seat 12D Economy

Best for Legroom

Seat 28B Economy
Seat 28C Economy
Seat 28H Economy

Exit Row Seats

Seat 28B Economy
Seat 28C Economy
Seat 28H Economy

Quietest Seats

Seat 15H Economy
Seat 15F Economy
Seat 15D Economy

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

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Seat Selection Assistance

Seat Alerts Require Payment

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.

Reviews

Passenger Reviews for QR142

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Boeing 787-9 Seat Map

Full Qatar Airways Boeing 787-9 seating chart, cabin layout, and seat reviews.

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QR142 Seat Map

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QR142 Flight Details

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Seat Configuration Statistics

Aircraft Configuration

Aircraft Details

Seat Status

Cabin Classes

Features

Best Seats on QR142

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Best Window Seats

Best Aisle Seats

Best for Legroom

Exit Row Seats

Quietest Seats

Seat Selection Assistance

Seat Alerts Require Payment

Passenger Reviews for QR142

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Boeing 787-9 Seat Map

Other Flights from BCN to DOH

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