The Gulfstream G600 continues to be one of the most capable and technologically advanced aircraft in the ultra-long-range segment. Combining exceptional speed, range, and the award-winning Symmetry Flight Deck, the G600 remains highly sought after among corporate flight departments and private owners. Despite continued deliveries of newer Gulfstream models, the G600 market remains exceptionally tight, with very limited inventory available worldwide.
Fleet Size and Availability
There are currently 3 Gulfstream G600 aircraft available worldwide, representing just 1.4% of the global fleet.
Inventory has remained remarkably stable throughout the first half of 2026, fluctuating between only 2 and 3 aircraft on the market. Such limited availability continues to support strong values and gives buyers very few opportunities to acquire the aircraft without waiting for a factory delivery position.
Market Listings
Current asking prices range from $45,000,000 to $54,000,000, reflecting differences in aircraft age, total time, maintenance coverage, interior configuration, and optional equipment.
Current listings are averaging 227 days on market. With only a handful of aircraft publicly available, this statistic is heavily influenced by individual listings. Well-positioned aircraft continue to attract significant buyer attention, particularly those with desirable specifications, low operating time, and comprehensive maintenance coverage.
Sales Activity
During the past six months, 5 Gulfstream G600 aircraft sold, including 4 off-market transactions, representing 2.4% of the worldwide fleet.
The lone reported retail transaction closed at $51.9 million, and was on the market for 112 days. The high percentage of off-market transactions underscores continued buyer demand and the willingness of purchasers to secure aircraft before they become publicly available.
Key Takeaways
• 3 aircraft are currently available worldwide.
• Inventory represents just 1.4% of the global fleet.
• 5 aircraft sold during the past six months, including 4 off-market transactions.
• Current asking prices range from $45.0 million to $54.0 million.
• The only Gulfstream G600 that sold on-market traded at $51,900,000.
• Sold aircraft averaged 112 days on market, significantly faster than today’s 227-day average for active listings.
Key Insight
The G600 remains one of the strongest seller’s markets in business aviation. Exceptionally low inventory, significant off-market activity, and limited acquisition opportunities continue to support aircraft values. Buyers should expect competition for premium examples and be prepared to move quickly when opportunities arise. For owners considering a sale, today’s market continues to provide favorable conditions, particularly for low-time aircraft with attractive specifications and comprehensive maintenance coverage.
