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**What is the future of Boeing’s Everett factory after the 767 commercial line ends in 2027?**
The Everett factory will continue producing the KC-46 Pegasus tanker (a defense version of the 767) and the new 777-8F Freighter (rolled out April 23, 2026). Boeing’s Q1 2026 earnings call confirmed KC-46 production increases as part of a Pentagon-driven defense growth narrative, with 19 deliveries targeted for 2026, Lot 12 running through 2029, and an Air Force plan to recapitalize 75 additional KC-135s. The 777-8F is the bridge airframe for Everett’s commercial cargo workforce, with first deliveries targeted for 2028 and Qatar Airways as launch customer with 34 firm orders.
In a single week in late April 2026, two events at Boeing’s Everett factory drew a clear line under what Paine Field’s commercial cargo and defense production looks like through the end of the decade.
On April 22, Boeing CEO Kelly Ortberg told investors on the Q1 2026 earnings call that KC-46 production increases are part of the Pentagon-driven defense growth Boeing expects to benefit from — listed alongside F-47, F-15EX, enhanced SATCOM, and weapons system production. The KC-46 final assembly line is at Paine Field. The defense ramp Ortberg described is, in operational terms, an Everett workforce story.
The next day, April 23, the first production-standard Boeing 777-8 Freighter rolled out of final assembly at the Everett factory — the airframe that has to carry the cargo line into the next decade once the commercial 767F program ends in 2027.
Together, these are the two stories that define what life on Paine Field’s north end looks like after the 767 commercial sundown. This guide pulls them into a single picture.
The 767 Commercial Sundown — The Cliff Everett Is Walking Toward
The Everett 767 line has been delivering aircraft for 45 years. Boeing has confirmed the commercial 767F program ends in 2027 once the remaining 33 orders for FedEx and UPS are delivered. After that, the 767 building reverts to a KC-46-only line.
That sentence — “767 building reverts to a KC-46-only line” — is the single most important fact about Everett’s 2027 production footprint. It means the commercial cargo workforce currently building 767Fs needs somewhere to go. Boeing’s answer has two halves: the KC-46 program absorbs as much defense work as the Pentagon funds, and the 777-8F absorbs the commercial cargo workforce.
Half One — The KC-46 Backlog: Three Numbers
The KC-46 program backlog at Everett right now sits on three numbers worth understanding together.
The 2026 delivery target. Boeing delivered 14 KC-46 tankers in 2025 and is targeting 19 deliveries in 2026 — a 36 percent year-over-year increase out of the Everett line. The 105th tanker delivered earlier this month is the cumulative milestone; the 19-jet pace is the run-rate.
Lot 12. Boeing secured a $2.47 billion expansion of the Air Force’s KC-46A program — formally Lot 12 — funding 15 additional tankers along with software licensing, subscriptions, and through-life support. Deliveries under Lot 12 run through 2029. That’s three more years of guaranteed Everett tanker production beyond what was already on the books.
The 75-tanker recapitalization plan. The Air Force has signaled it intends to extend Pegasus production beyond the original 179-aircraft program of record and buy roughly another 75 tankers to recapitalize the aging KC-135 fleet. The KC-135 first flew in 1956. The Air Force still flies about 380 of them. There is exactly one production line in the world that builds the airframe the Air Force has chosen to replace it with. That line is in Everett.
Half Two — The 777-8F Rollout: What April 23 Actually Means
The aircraft that left the hangar on April 23 is the first production-standard 777-8 Freighter. It has been in build since Boeing began 777-8F production in July 2024 — a roughly 21-month build cycle for an all-new variant of an all-new airframe family.
The 777-8F is built on the 777X platform Boeing launched commercially in 2013 and has spent the intervening years certifying. It uses the same GE9X engines, the same composite folding wingtip, and the same 787-derived flight deck as its passenger sibling, the 777-9. What’s different is the mission: this jet hauls cargo, not people.
Published specifications: structural payload of roughly 118 metric tons, range of about 4,410 nautical miles, and Boeing claims up to 30 percent better fuel efficiency than the previous-generation 777F. That number matters because the previous-generation 777F is the freighter the 777-8F is being asked to replace in operators’ fleets.
The customer picture: Qatar Airways is the program launch customer with 34 orders firm — the largest single 777-8F book of business. Cargolux, the Luxembourg-based all-cargo carrier, is on track to be the first operator to take physical delivery. Lufthansa Cargo and ANA round out the announced launch customer set. First deliveries are targeted for 2028.
Why Defense and Commercial Backlogs Look Different
Commercial aerospace cycles. Defense aerospace doesn’t, at least not on the same timescale. The 737 North Line ramps because customer airline demand pulls it forward; if airlines stop ordering, the line slows down. The KC-46 line moves at the speed of the Pentagon’s appropriations cycle, the Air Force’s tanker fleet age curve, and the certified production rate Boeing can hold.
For workers in Everett, that distinction matters. The KC-46 program is more recession-resistant than commercial programs across the same fence line. It is also, in dollar terms, a lower-margin business for Boeing — the program has booked over $7 billion in cumulative cost overruns since inception, including a $565 million charge in Q4 2025 driven by supply chain costs and increased production support expenses at Everett.
Cost overruns hurt corporate margins, but they do not turn off the production line. The Air Force needs the airframes.
How the Two Lines Sit Inside the Everett Footprint
The 777X final assembly line is at Paine Field. So is the 767F line. So is the KC-46 tanker line. Everett has been the cargo capital of Boeing’s commercial production for decades, and the workforce that puts those airframes together — wing join, systems install, flight line, paint, delivery center — is the same workforce that gets handed the 777-8F as the 767F winds down.
For IAM District 751 mechanics and SPEEA engineers told for years that the 777X program is the future of the Everett cargo footprint, the April 23 rollout is the first time that future has a tail number on it.
The Everett Production Picture in 2027
When the 767 commercial line closes in 2027, here’s what remains active at Paine Field’s north end:
- **737 North Line** — first 737 MAX assembly outside Renton in Boeing history, ramping toward production rate
- **KC-46 tanker line** — 19 jets in 2026, Lot 12 through 2029, additional 75-tanker plan beyond
- **777X passenger line** — 777-9 working through certification
- **777-8F freighter line** — first jet rolled out April 23, 2026, deliveries from 2028
- **Final assembly support, flight line, paint, delivery center** — supporting all programs
That is a fundamentally different mix from 2020, when the 747 line was still active and the 787 had moved to South Carolina. The defense and cargo balance now anchors the factory.
Why This Matters Beyond Boeing
Everett’s aerospace footprint is roughly 30,000 direct jobs at Paine Field plus the supplier base across Snohomish County. The 5,200-worker aerospace shortage projected by the Aerospace Futures Alliance for Washington state is happening into a backlog that — between defense and cargo — has clear visibility through 2029 and program-level visibility well beyond. The April 22 earnings call and the April 23 rollout are the two pieces of evidence that the post-767 plan is operationally underway.
For the City of Everett, that has economic-development implications. For Snohomish County aerospace suppliers, it’s a sourcing signal. For commercial real estate, it sets the floor under demand for industrial and flex space near Paine Field. For workers on the line, it answers the question that has hung over the cargo workforce for two years: what comes after the 767?
The answer, in two parts, was visible in a single week in April 2026.
Frequently Asked Questions
Q: When does the Boeing 767 commercial line in Everett close?
A: Boeing has confirmed the commercial 767F program ends in 2027 once the remaining 33 orders for FedEx and UPS are delivered. After that, the 767 building reverts to a KC-46-only line.
Q: How many KC-46 tankers will Boeing deliver from Everett in 2026?
A: Boeing is targeting 19 KC-46 deliveries in 2026, up from 14 in 2025 — a 36 percent year-over-year increase out of the Everett line.
Q: What is Lot 12 of the KC-46 program?
A: Lot 12 is a $2.47 billion expansion of the Air Force’s KC-46A program funding 15 additional tankers along with software licensing, subscriptions, and through-life support. Deliveries under Lot 12 run through 2029.
Q: When did the first Boeing 777-8 Freighter roll out of Everett?
A: The first production-standard 777-8F rolled out of final assembly at the Everett factory on Thursday, April 23, 2026.
Q: Who is the launch customer for the Boeing 777-8F?
A: Qatar Airways is the program launch customer with 34 firm orders. Cargolux is currently on track to be the first operator to take physical delivery. Lufthansa Cargo and ANA round out the announced launch customer set.
Q: When will the first 777-8F be delivered?
A: Boeing has targeted first deliveries for 2028, following engine integration, ground testing, and first flight.
Q: What programs will the Everett factory still build after the 767 commercial line closes?
A: After 2027, Everett will continue producing the 737 (North Line), KC-46 Pegasus tanker, 777-9 passenger jet, and 777-8F freighter. The 767 building reverts to a KC-46-only line.
Q: How many KC-135 tankers does the Air Force still operate?
A: The Air Force still flies about 380 KC-135 tankers, an airframe that first flew in 1956. The KC-46 Pegasus is the chosen replacement airframe.
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