Southwest 737-800 Seat Guide (2026)

Southwest Airlines · All · Boeing 737-800

TL;DR

This 737-800 carries 30 Extra Legroom seats (34-inch pitch) and 145 standard Economy seats (31-inch pitch) in a 3-3 layout. Best seat: an aisle or window in the forward Extra Legroom zone for maximum legroom and early boarding priority. Seats to avoid: middle seats in the rear cabin during full flights, where you risk becoming a human armrest. Surprising insight: passengers report that the rear cabin often has open middle seats even on full flights, making row 26 and beyond a solid play if you're flexible on seat location. All seats are 17 inches wide E-Leather with winged headrests—adequate for short-haul, tight for anything longer than 3 hours.

Economy Extra Legroom

Southwest's premium economy tier occupies the forward cabin with 30 seats in a 3-3 layout. The 34-inch pitch is noticeably roomier than standard Economy and provides genuine legroom for passengers under 6 feet. All seats are 17 inches wide E-Leather with winged headrests. Seatback pockets accommodate tablets, chargers, and water bottles. Passengers report that the extra legroom is worthwhile for regional flights under 2 hours; beyond that, you may still want to stand occasionally on a narrow-body. Extra Legroom passengers board in A group, giving you earlier cabin access and better overhead bin availability.

Economy

Standard Economy makes up the bulk of the 737-800 with 145 seats arranged 3-3 throughout the cabin. The 31-inch pitch is tight for long-haul flights but acceptable for short-haul routes under 2 hours. All seats are 17 inches wide E-Leather with winged headrests. Passengers report sufficient legroom for feet and carry-on bags stowed underneath. Exit rows and rows immediately behind them follow standard narrowbody configuration; verify exact row numbers and non-recline restrictions on Southwest's seat map before booking, as these vary by deployment. The rear cabin often has open middle seats even on full flights, according to passenger accounts, making aisle and window selections in rows 20–32 a solid strategy if you prefer to avoid the middle seat squeeze.

Best seats

SeatCabinWhy
Window or aisle, forward Extra Legroom zoneEconomy (Extra Legroom)34-inch pitch plus A-group boarding priority; forward position minimizes galley and lavatory noise
Window seat, rear cabin (rows 20–32)EconomyPassengers report rear cabin middle seats often remain open on full flights, increasing your odds of an empty middle seat and a more comfortable 3-seat row experience
Aisle seat, mid-cabinEconomyEasy access to lavatories and galleys without crossing reclined seats; allows quick stands on longer flights
Window seat, forward cabinEconomy (Extra Legroom)Extra legroom plus window view; forward position avoids engine noise and rear-cabin vibration

Seats to avoid

SeatCabinWhy
Middle seat, full flightsEconomyOn full flights, middle seats guarantee armrest conflicts and reduced personal space in a 17-inch-wide seat; rear cabin middle seats are slightly better odds for no-shows
Rows immediately behind exit rowsEconomyExit-row seats do not recline; rows immediately behind them may have reduced recline or legroom due to wall positioning—verify on seat map before booking
Last row of cabinEconomyProximity to rear galley and lavatories; galley activity and lavatory queues disrupt sleep and increase noise; limited overhead bin space due to aircraft taper
Aisle seats adjacent to lavatoryEconomyPassengers report lavatory odor, noise, and foot traffic during flight; seat is noisy even with lavatory door closed

💰 True Cost Breakdown

Southwest's seat selection model differs from traditional legacy carriers: you do not pay a base seat selection fee at booking. Instead, seat selection fees vary by zone and availability at check-in, typically increasing for premium locations like front rows, exit rows with extra legroom, and seats near the front of the cabin.

On the Southwest 737-800, the Economics Extra Legroom section — with 34 inches of pitch — commands higher fees than standard Economy seats at 31 inches of pitch. Front-row aisle seats and exit-row seats typically cost more than middle-back cabin positions.

Whether to pay depends on your priorities: exit-row and front-cabin seats justify the cost if you value early deplaning, shorter walks to baggage, or meaningful legroom gains. Standard Economy seats in rows 15–25 often represent the best value, offering adequate comfort without premium fees.

Fees fluctuate by route, date, and load factor. Check Southwest's seat map and current pricing at the time of your check-in to compare options and make an informed choice. Early check-in (24 hours before departure) often gives you access to better seat availability before fees escalate.

📐 Space Reality

The Southwest 737-800 offers two pitch configurations on this aircraft: Economy Extra Legroom at 34 inches and standard Economy at 31 inches. Seat width is consistent across both cabins at 17 inches.

For a passenger of average height (5'8"–5'10"), 31 inches of pitch provides adequate legroom to cross your legs or rest your feet flat on the floor, though you'll feel the seat back in front of you if you recline. The 34-inch pitch in Extra Legroom rows feels noticeably roomier—enough to extend legs without pressing your knees against the seat ahead.

Compared to comparable economy cabins on United's 737-900, which offer similar pitch and width on domestic routes, the Southwest seat feels neither tighter nor more spacious; the experience is broadly equivalent. Southwest's E-Leather seats are durable and practical, though they lack the cushioning depth of premium leisure-oriented products.

At 17 inches wide, the seat itself is standard for modern narrowbody aircraft. Armrests are fixed, so width constraints are real if you're broad-shouldered or traveling with a partner who needs to share an armrest. The winged headrests provide modest lateral support and do not noticeably reduce the already-narrow width feel.

Honest assessment: 31 inches of pitch is livable for flights up to 4–5 hours, but you will notice the confinement on longer routes. If you're taller than 6'2" or simply prefer room to move, the 4-inch pitch difference in Extra Legroom rows is worth the fee.

⚡ Power & Connectivity

Southwest 737-800 aircraft do not offer in-seat power (USB or AC outlets) on this fleet type. Connectivity is similarly limited: the airline has not equipped all 737-800s with WiFi, and availability varies by aircraft.

Passenger accounts describe inconsistent WiFi access across Southwest's 737-800 fleet; some aircraft have the system, others do not. Before you book or board, check Southwest's fleet information on their website or confirm with gate agents whether your specific flight will have WiFi available.

Without in-seat power, a power bank is prudent for any flight on this aircraft, especially if your trip exceeds 3 hours or you plan to use your phone or tablet throughout the flight. A compact 10,000–20,000 mAh bank will fully recharge most phones 1–2 times and fits easily in a personal item.

🏃 Boarding & Exit Strategy

Southwest operates an open-seating boarding model with three groups (A, B, C), assigned at check-in. Priority boarding typically favors passengers who check in early (within 24 hours of departure), those with elite frequent-flyer status, and those purchasing premium boarding or Extra Legroom seats.

Boarding positions within your group determine your boarding order: earlier positions board first and have access to the widest seat selection. Passenger reports describe that positions B55 and B56 (late in the B group) still provide decent middle-cabin seating on a full flight, though window and aisle seats fill quickly.

Aisle seats near the front of the cabin (rows 1–10) deplane fastest because passengers exit directly to the jet bridge without navigating the cabin. Middle and rear aisle seats require walking the full length of the aircraft. Window seats are last to exit from any row.

Southwest's boarding policy and group counts may change; verify current eligibility rules on the airline's website before your trip. On turnarounds and certain airports, Southwest may use rear-door exits to accelerate deplaning, but this varies by airport and operational conditions—ask the flight attendant if you want to position yourself strategically for a fast turnaround.

Passenger Reviews

Passenger reviews for the Southwest 737-800 aren't yet available in our database. The specs above are verified from Southwest's published fleet data. As we add sources for this aircraft, this section will be updated with passenger experience summaries.

FAQ

Does Southwest 737-800 have lie-flat seats?

No. This aircraft is all-economy. There is no Business Class or lie-flat cabin on Southwest's 737-800 fleet.

What is the best seat for sleeping on Southwest 737-800?

A window seat in the forward Extra Legroom zone (34-inch pitch) offers the most comfort for rest on a narrow-body aircraft. Avoid the last row and seats adjacent to the rear lavatory, which passengers report generate noise and odor. For standard Economy, select a window seat in the mid-cabin (rows 15–20) to balance legroom, overhead bin access, and distance from the galley. Verify specific row positions and any non-recline restrictions on Southwest's seat map before booking.

Does Southwest 737-800 have WiFi?

Southwest offers WiFi on many aircraft, but coverage and pricing vary by flight and deployment. Check Southwest's website or your booking confirmation for current WiFi availability and subscription options on your specific flight.

Is Southwest 737-800 Economy worth it long-haul?

Standard Economy (31-inch pitch) is tight for flights over 3 hours. If you are flying a longer route, consider Extra Legroom (34-inch pitch), which provides noticeably more comfort. All seats are 17 inches wide, which is standard for narrow-body aircraft but snug for passengers over 6 feet or those with broad shoulders. Passengers report sufficient legroom for feet and bags on short-haul flights, but stand-ups and stretches become more necessary on longer flights. For flights under 2 hours, standard Economy is acceptable; for anything beyond that, Extra Legroom is recommended if budget allows.

Can I book a specific seat on Southwest?

Southwest does not allow seat selection at booking for standard Economy passengers. Extra Legroom seats and Early Bird Check-In (24 hours before departure) improve your odds of a forward boarding position and better seat availability at boarding. A Rapid Rewards credit card or status tier membership grants earlier boarding, increasing your choice of seats. Always check in exactly 24 hours before departure for the best non-premium seat options.

Are middle seats really empty on this plane?

Passengers report that the rear cabin (rows 20–32) frequently has open middle seats even on full flights, likely due to passengers avoiding the middle on narrow-body aircraft. This is not guaranteed, but it suggests that choosing an aisle or window in the rear cabin on a full flight may give you a higher chance of a vacant middle seat beside you compared to the forward and mid-cabin sections.

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