Boeing's (BA -1.52%) backlog lies at the heart of the stock's investment case. It allows management to unlock significant value for investors. Simply put, the stock has upside potential if management can execute better operationally.

That hasn't always been the case at Boeing in recent years, but there are tangible signs of improvement under CEO Kelly Ortberg, and the company's trajectory is in the right direction.

Image source: Boeing.

Boeing's backlog

The overwhelming majority of the backlog is at Boeing Commercial Airplanes (BCA), which represents more than 6,200 aircraft. It's a huge number, and despite increased 737 MAX production in 2026, the backlog rose by $33 billion in the first half of 2026. The BCA backlog accounted for slightly more than $29 billion of that overall increase.

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NYSE: BA

Boeing

Premium Feature

Moneyball Superscore

47/100

Today's Change

(-1.52%) $-2.87

Current Price

$185.46

Key Data Points

Market Cap

$149BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Day's Range

$184.25 - $186.79

52wk Range

$176.77 - $254.35

Volume

3.1M

Avg Vol

6.5M

Gross Margin

4.71%

Boeing continues to win orders and grow its backlog. Moreover, Wall Street expects Boeing to generate $97.9 billion in revenue this year.

Data source: Boeing presentations. Chart by author.

The backlog is positive and negative

The backlog presents an opportunity for Boeing, but its duration speaks volumes about the company's difficulties in recent years. Its filings at the Securities and Exchange Commission (SEC) said: "We expect approximately 21% to be converted to revenue through 2027 and approximately 62% through 2030, with the remainder thereafter. Significant uncertainty remains about when backlog will convert into revenue."

That's a relatively long duration, meaning that it will take time to convert into earnings and cash flow. It's concerning for two reasons:

1. It contains some aircraft that aren't even certified yet, such as the wide-body 777X and the longer 737-10 narrow-body.
2. The long duration reflects the bottlenecks and challenges that Boeing has in ramping up aircraft production.

What it means for investors

Boeing's backlog is not without risk, but the fact that 737 MAX production has gone from the low 30s per month at the start of 2025 to a target of stabilizing at 47 per month is a very positive sign. As long as Boeing can keep making progress on this front, investors will have reason to believe it can deliver on its backlog.