On a Southwest Boeing 737-800, the typical seat count is 162, arranged in a single-class cabin with 3-3 seating across the cabin and no assigned seats. This layout includes six rows of 2 seats on each side of the aisle and 44 rows of 3 seats, totaling 30 on the left, 32 on the right, and 100 in the middle sections. This guide explains how Southwest configures the 737-800, what to expect for boarding and comfort, and how this compares with other narrow-body aircraft used by low-cost carriers.
Standard Seat Count and Cabin Layout
The baseline configuration for a Southwest 737-800 is 162 seats in a single-class arrangement. Every seat is in coach-style seating with a 3-3 pattern, meaning each row has three seats on the left of the aisle, three on the right, and no separate business class cabin. This standardization helps with boarding speed and predictability across the fleet.
Row-by-Row Breakdown
With 44 rows of seating, the cabin is organized into functional zones. The forward rows typically accommodate flight attendants during safety demonstrations and provide space for guests to move during boarding. The consistent 3-3 layout across all rows simplifies navigation and ensures even aisle width, reducing congestion in high-traffic areas of the cabin.
Configuration Details by Side
The left side of the aircraft (port) and the right side (starboard) each contain 30 and 32 seats respectively, distributed across 44 rows. This near-even split supports balanced loading and unloading, which is a key operational priority for Southwest at busy airports. Middle seats are shared across the 3-seat section, increasing capacity without reducing overall cabin width.
Seating by Zone
- Forward zone: Typically rows 1–6, used for cabin operations and quick deplaning.
- Main cabin: Rows 7–44, where all passengers are seated in the 3-3 configuration.
- Overwing considerations: Some rows may be located over the wings, which can affect perceived noise and vibration but does not change seat count.
Boarding, Comfort, and Practical Considerations
Boarding is unassigned and follows Southwest’s open-gate process, where passengers board in groups based on boarding positions. The 3-3 seating allows for two passengers to pass each other in the aisle without blocking the middle seat traveler. Aisle width and cabin height are comparable to other Boeing 737 variants, making the 737-800 familiar for frequent Southwest flyers.
Dimensions at a Glance
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Total seats | 162 | Southwest fleet data and seat maps |
| Seat configuration | 3-3 single-class | Airline seating plans and manufacturer specs |
| Rows | 44 | Typical 737-800 cabin layout |
| Left-side seats | 30 | Derived from row-by-row breakdown |
| Right-side seats | 32 | Derived from row-by-row breakdown |
| Middle seats | 100 | Calculated from 3-3 layout across 44 rows |
Comparison With Other Aircraft
When compared to other narrow-body aircraft such as the Airbus A320 family or the Boeing 737 variants used by other carriers, the Southwest 737-800’s 162-seat layout is on the higher end of typical configurations. Some operators run 737-800s with split classes, which reduce overall seats in favor of premium cabins, but Southwest maintains a high-density single-class layout to maximize route economics.
Quick Comparison
- Southwest 737-800: 162 seats, 3-3 layout, no assigned seating.
- Competitor A320 (low-cost config): 150–180 seats, varies by airline.
- Competitor 737 variants: 128–175 seats depending on cabin mix.
Operational and Passenger Impact
The high seat count and uniform layout contribute to Southwest’s efficient turnaround times at gates. Because there are no premium cabins to service separately, ground crews can focus on rapid boarding and deboarding. For passengers, this means quicker airport processing and fewer sectional boarding delays, even at congested hubs.
Variations and Exceptions
While 162 seats represent the standard configuration, minor variations can occur due to aircraft modifications, MRO work, or temporary changes for specific routes. These deviations are rare and typically do not affect the overall seat count by a significant margin. Passengers can verify the exact cabin layout on the day of travel by checking Southwest’s seat map during online check-in.
Frequently Asked Questions
- Does the 737-800 have business class on Southwest? No. Southwest operates a single-class cabin on the 737-800 with no separate business or premium cabin.
- Are seats assigned on Southwest 737-800 flights? No. Seating is unassigned; passengers choose seats on a first-come, first-served basis during boarding.
- How does the 3-3 layout affect comfort? The lack of middle seats in a 3-3 setup can improve comfort for aisle and window travelers, though space per seat remains in line with industry standards for narrow-body aircraft.
Summary
The Southwest 737-800 typically carries 162 passengers in a single-class, 3-3 seating configuration across 44 rows. This setup maximizes capacity and supports the airline’s rapid boarding model, with consistent dimensions and layout across the fleet. Understanding this configuration helps travelers anticipate the cabin environment and plan seating strategies without relying on assigned seats.