What aircraft does DL1 use?

Delta Air Lines flight DL1 operates on a Airbus A330-200 from JFK to LHR.

How long is the DL1 flight?

The estimated flight time for DL1 from JFK to LHR is approximately 7h 25m covering 5,540 km (3,442 miles).

How many seats does this Airbus A330-200 have?

This Delta Air Lines Airbus A330-200 has 223 total seats across 4 cabin classes: Business, First, Premium Economy, Economy.

What cabin classes are available on this aircraft?

This Airbus A330-200 offers 4 cabin classes: Business, First, Premium Economy, Economy. Seat distribution: 34 Business seats, 21 First seats, 24 Premium Economy seats, 144 Economy seats.

What route does DL1 fly?

Delta Air Lines flight DL1 operates from JFK (John F Kennedy International Airport) to LHR (London Heathrow Airport), connecting New York and London.

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.

DL1 Seat Map

● On time

Delta Air Lines · Airbus A330-200 · Tue, 28 Oct 2025

Depart

JFK · New York

7h 25m

3,442 mi

Arrive

LHR · London

+ Seat alert

F · First

5/21

J · Business

0/34

W · Premium Economy

3/24

Y · Economy

27/144

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

First · Business · Premium · Economy · Rows 1–51

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Get seat alerts

Top picks · Economy

Highest-scoring available seats on this aircraft

39H

Score 58 #1

Easy aisle access

Aisle

42C

Score 58 #2

Easy aisle access

Aisle

42G

Score 58 #3

Easy aisle access

Aisle

21A

Score 63 #4

Window view · Front of cabin (faster service)

Window First

Get Seat Alerts

DL1 Flight Details

Flight Number: DL1

Origin:

(John F Kennedy International Airport, New York)

Destination:

(London Heathrow Airport, London)

Distance: 5,540 km (3,442 mi)

Est. Duration: 7h 25m

Flight Date: October 28, 2025

Aircraft: Airbus A330-200

Airline Routes: View Delta Air Lines route map

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Flight Route Map

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View flights from JFK View flights to LHR View Delta Air Lines route map

Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Delta Air Lines (DL)
Aircraft: Airbus A330-200
Seating: Main Deck: 223 seats

Economy: 144

27 55 62

19% Available

Premium Economy: 24

3 21 0

13% Available

Business: 34

0 34 0

0% Available

First: 21

5 16 0

24% 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

Delta Air Lines Airbus A330-200 seat map layout for flight DL1 from JFK to LHR — Reference layout

This Airbus A330-200 operates Delta Air Lines flight DL1 from New York (JFK) to London (LHR). 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 DL1

Based on legroom, location, and passenger preferences

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Create a free account to see which seats have the best legroom, views, and quietest locations.

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Best Window Seats

Seat 21A First

Best Aisle Seats

Seat 39H Economy
Seat 42C Economy
Seat 42G Economy

Quietest Seats

Seat 21A First
Seat 34D Economy
Seat 20D First

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.

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