How many seats does this Boeing 737-900 have?

This Delta Air Lines Boeing 737-900 has 180 total seats across 3 cabin classes: Business, Premium Economy, Economy.

What cabin classes are available on this aircraft?

This Boeing 737-900 offers 3 cabin classes: Business, Premium Economy, Economy. Seat distribution: 20 Business seats, 27 Premium Economy seats, 133 Economy seats.

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.

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.

Delta Air Lines Boeing 737-900

180 seats 3-class ★ 0.0 (1) Delta Air Lines (DL)

Business · Premium · Economy · Rows 1–37

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Aircraft Details

Seating info & configuration

Airline: Delta Air Lines (DL)
Aircraft: Boeing 737-900
Seating: Main Deck: 180 seats

Economy: 133

Premium Economy: 27

Business: 20
Legend: Seat Status

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Occupied

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Cabin Classes

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Business

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Extra legroom / exit

Features

Exit door

WC Lavatory

GALLEY Galley

CREW Crew area

Delta Air Lines Boeing 737-900 seat map layout showing 3-class configuration with 180 seats — Reference layout

This Boeing 737-900 configuration for Delta Air Lines has 180 seats in a 3-class layout. See the Delta Air Lines seat map guide for tips on which seats to pick, or browse the full Delta Air Lines fleet. Read the Boeing 737-900 aircraft guide for full specs and seat reviews.

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