What aircraft does DL398 use?

Delta Air Lines flight DL398 operates on a Boeing 737-800 from DEN to LGA.

How long is the DL398 flight?

The estimated flight time for DL398 from DEN to LGA is approximately 3h 45m covering 2,600 km (1,615 miles).

What route does DL398 fly?

Delta Air Lines flight DL398 operates from DEN (Denver International Airport) to LGA (LaGuardia Airport), connecting Denver and New York.

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.

DL398 Seat Map

● On time

Delta Air Lines · Boeing 737-800 · Wed, 03 Jun 2026

Depart

DEN · Denver

3h 45m

1,615 mi

Arrive

LGA · New York

+ Seat alert

J · Business

8/16

W · Premium Economy

0/36

Y · Economy

0/108

Filter:

First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

View:

Some cabin classes show aircraft layout only — live seat availability could not be retrieved from the airline for this date.

Business · Premium · Economy · Rows 1–33

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Top picks · Business

Highest-scoring available seats on this aircraft

Score 63 #1

Easy aisle access · Front of cabin (faster service)

Aisle Business

Score 63 #2

Easy aisle access · Front of cabin (faster service)

Aisle Business

Score 63 #3

Easy aisle access · Front of cabin (faster service)

Aisle Business

Score 53 #4

Window view · Front of cabin (faster service)

Window Business

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DL398 Flight Details

Flight Number: DL398

Origin:

(Denver International Airport, Denver)

Destination:

(LaGuardia Airport, New York)

Distance: 2,600 km (1,615 mi)

Est. Duration: 3h 45m

Flight Date: June 03, 2026

Aircraft: Boeing 737-800

Airline Routes: View Delta Air Lines route map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: Delta Air Lines (DL)
Aircraft: Boeing 737-800
Seating: Main Deck: 16 seats

Business: 16

8 8 0

50% 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 737-800 operates Delta Air Lines flight DL398 from Denver (DEN) to New York (LGA). 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 DL398

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Best Window Seats

Seat 4D Business

Best Aisle Seats

Seat 2B Business
Seat 2C Business
Seat 3B Business

Quietest Seats

Seat 2B Business
Seat 2C Business
Seat 3B Business

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

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Boeing 737-800 Seat Map

Full Delta Air Lines Boeing 737-800 seating chart, cabin layout, and seat reviews.

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DL398 Seat Map

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DL398 Flight Details

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