Southwest Airlines reported a strong Q1 2026, with EPS of $0.45 (vs. -$0.26 a year ago) and operating margins up 8 points year-over-year, driven by the launch of assigned seating, extra legroom, and ancillaries. Management maintained a positive full-year outlook but flagged fuel headwinds. Key cross-company signals include improving Boeing delivery reliability and a surge in corporate travel demand. First quarter EPS $0.45, significant improvement from prior-year loss; operating margin expanded 8.1 pts to 4.6% despite $164M fuel headwind.
Buzzberg readQ2 RASM growth guided 16.5-18.5%, expected industry-leadingSouthwest Airlines reported a strong Q1 2026, with EPS of $0.45 (vs. -$0.26 a year ago) and operating margins up 8 points year-over-year, driven by the launch of assigned seating, extra legroom, and ancillaries. Management maintained a positive full-year outlook but flagged fuel headwinds. Key cross-company signals include improving Boeing delivery reliability and a surge in corporate travel demand. First quarter EPS $0.45, significant improvement from prior-year loss; operating margin expanded 8.1 pts to 4.6% despite $164M fuel headwind.Read full analysisCollapse analysis
Southwest Airlines reported a strong Q1 2026, with EPS of $0.45 (vs. -$0.26 a year ago) and operating margins up 8 points year-over-year, driven by the launch of assigned seating, extra legroom, and ancillaries. Management maintained a positive full-year outlook but flagged fuel headwinds. Key cross-company signals include improving Boeing delivery reliability and a surge in corporate travel demand. First quarter EPS $0.45, significant improvement from prior-year loss; operating margin expanded 8.1 pts to 4.6% despite $164M fuel headwind.
Transformation initiatives driving results: 60% of customers now buy up from base product (vs 20% in 2025), unit revenue +11.2% in Q1, guided +16.5-18.5% in Q2.
Corporate managed revenue surged 25% in March, demonstrating the new product's appeal to higher-yield travelers.
Boeing delivery cadence improving month-over-month, providing fleet flexibility; Southwest retains conservative capacity plan (~2% growth for FY2026).
Management repeatedly emphasized the success of their transformation, strong margin expansion, and customer demand, while acknowledging external fuel and macro headwinds.
03
Demand
Corporate revenue surged 16% in Q1, 25% in March
Buy-up mix jumped from 20% to 60%. Management repeatedly emphasized the success of their transformation, strong margin expansion, and customer demand, while acknowledging external fuel and macro headwinds.
04
Guidance
Full-year EPS guidance of $4 not pulled
Guidance tone
Demand & capex
Demand
Bookings & conversion
Buy-up mix jumped from 20% to 60%. Management repeatedly emphasized the success of their transformation, strong margin expansion, and customer demand, while acknowledging external fuel and macro headwinds.
Capex
Investment and capacity
Management reiterated a disciplined capacity plan, trimming full-year growth to approximately 2%, and highlighted flexible fleet management with a large owned fleet, adjusting retirements and used aircraft sales based on delivery timing and market conditions.
Tone · Confident
Management repeatedly emphasized the success of their transformation, strong margin expansion, and customer demand, while acknowledging external fuel and macro headwinds.
Supply-chain alpha
A1
Boeing's 737 MAX delivery cadence is improving month-over-month, with Southwest seeing better predictability and on-time delivery.
“We're feeling confident about what we're seeing out of Boeing, you know, every month things seem to just be getting better and better there about their ability to deliver on time.”
Oh, good morning, everybody. Couple for Tom. So the first question has to do with the second quarter RASM guide. I realize you hadn't previously given a succinct guide, nor had your competitors, but there was enough info out there that we all kind of backed in how the second quarter was looking before the start of the war. And that's my question. Since the war's start, we've seen several points of second quarter RASM improvement at your competitors, but your second quarter guide doesn't Seems kind of in line with what we were thinking before the war. Maybe, you know, we just got lucky. But for the sake of investors on the call, can you tell us how many points of RASM improvement went into…
Yeah, Jamie, on the ATLs, talking about old versus new methodology, we're not going to get into the detail of exactly what the different percentages are and how they allocate between the different buckets. What we've talked about is that what we've moved toward as we have this new agreement with Chase is is very much industry standard. It's very much where a lot of our peers are in the way that we either bank into ATL loyalty revenue or recognize it in one of the revenue categories. And I think as you look at ATLs just generally, there's nothing unusual to note. You look at the sequential trends, you look how it compares to other carriers. There's nothing unusual to note in what those trends are.
Boeing's 737 MAX delivery cadence is improving month-over-month, with Southwest seeing better predictability and on-time delivery. — If Boeing's production stability is sustainably improving, it de-risks fleet renewal plans for multiple airlines and signals a potential inflection in Boeing's operational credibility.
Spirit Airlines is facing a difficult competitive and financial environment, but Southwest does not see it as a direct threat to its own transformation-driven momentum.
“with spirit, I mean, it's a tough situation. We've got a lot of people that are affected, but it's a tough industry.”
Yeah, hey, Mike, two questions here. Just, Andrew, the upsell out of the bottom bucket from 20% to 60%. Do you have a sense of what that average increase in fare is going from that 20 to 60 percent? And then just my second question to Bob, you know, just thoughts about potentially competing against the government controlled or government owned carrier. I mean, whether it's sound industrial policy or not. So I'll let you mull that one over. Thanks for taking my question.
In my case, Bob, and on the second, you know, with spirit, I mean, it's a tough situation. We've got a lot of people that are affected, but it's a tough industry. I mean, things come around. I've been here 38 years. You have wars. You have fuel spikes. You have economic issues, recessions, and you've got to be prepared for the long term as a business because the shocks are going to happen. And that's why we've created a very resilient business here at Southwest Airlines to prepare for those things. On competition, we're focused on improving ourselves and competing with the top of the industry. And it's showing in the results. If you look at the first quarter, you've got an eight-point margin expansion year over year. Our net margin is going to be the best amongst the large U.S. carriers. If you look at the second quarter guide and the spread between our unit revenues and our unit cost is a 14-point expansion. So we're focused on building a resilient business, continuing to optimize from the transformation. Our customers love the products, and that is where all of our focus is.
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