G450
Specs at a glance
Interior & cabin
| Passengers | 14 |
| Cabin length | 45.1 ft |
| Cabin width | 7.3 ft |
| Cabin height | 6.2 ft (stand-up) |
| Baggage volume | 169 cu ft |
| Lavatory | Fully enclosed |
| Galley | Yes |
| Wi-Fi | Available on most aircraft |
| Cabin floor | Flat, walk-around |
The G450 carries a stand-up cabin — 6.2 ft tall, 7.3 ft wide. Adults move around without crouching. A fully enclosed lavatory makes it workable for longer legs. Connectivity varies by tail — most operators in this fleet have at least one Wi-Fi-equipped aircraft, but confirm before booking if you need to work in the air.
Operator floor plans vary. Some G450 cabins are configured with a divan that drops the headcount by one or two seats; confirm the layout with the operator before booking.
Range & performance
| Range | 4,350 nm |
| Max cruise | 528 ktas |
| Typical cruise | ~449 ktas |
| Service ceiling | 45,000 ft |
At 4,350 nm, the G450 crosses the US coast-to-coast non-stop with a full cabin and reserves. Cross-Atlantic flights typically need a fuel stop.
Distances are real great-circle nautical miles from the selected hub. Angular positions are spaced for readability, not actual bearings. Range envelope assumes no wind and a full passenger load.
Charter cost per hour
Charter the G450 at roughly $10,000–$18,000 per flight hour, depending on how far ahead you book. Heavy jets like this carry 10–16 passengers; the per-seat math improves sharply as you fill the cabin.
Rates are flight-hour pricing. Total cost depends on round-trip vs. one-way, positioning, fuel surcharges, and taxes (~15% on top of base). Run the math on your trip →
G450 vs Heavy Average
Frequently Asked Questions
What is the range of the G450?
The Gulfstream G450 has a published range of 4,350 nautical miles with a typical passenger load.
How many passengers does the G450 seat?
Most G450 cabins seat 14 passengers in their standard charter configuration. Operator floor plans vary — some fleets configure for fewer seats with a divan or club-four layout.
How much does it cost to charter a G450?
G450 charter rates typically run $10,000–$18,000 per flight hour. Booking window, weekend versus weekday, and event-week surcharges move you within the band. A four-hour mission with taxi and positioning typically lands between $50,000 and $90,000 all-in.
Can you stand up in a G450?
The G450 has a cabin height of 6.2 ft. Yes — most adults stand up when moving through the cabin.
Where do G450s actually fly?
Over the trailing 90 days we tracked 1,246 G450 flights. The single busiest route was Miami (KOPF) to Teterboro (KTEB), with 15 flights observed.
How do I book a G450 empty leg?
Search AceJet for live empty-leg inventory across every heavy operator we track. Each listing links straight to the operator running the flight; we don't broker or mark up. Set an alert to be emailed the moment a matching leg posts.
Available Empty Legs on G450s
G450s for Charter (38)
Where G450s actually fly
ADS-B-tracked flights from the trailing 90 days. Numbers cover aircraft on our charter database; private corporate fleets and operators using PIA registration are not in this count. Methodology →
Top routes
Busiest origins
| Teterboro (KTEB) | 131 |
| Las Vegas (KLAS) | 51 |
| Miami (KOPF) | 51 |
| Van Nuys (KVNY) | 50 |
| East Farmingdale (KFRG) | 45 |
| Dulles (KIAD) | 23 |
| Morristown (KMMU) | 21 |
| Dallas (KDAL) | 20 |
| Dallas (KADS) | 19 |
| Scottsdale (KSDL) | 17 |
Most active operators
| Operator | Aircraft | Flights |
|---|---|---|
| Sunset Aviation LLC | 11 | 432 |
| Superior Transportation Associates Inc. | 3 | 174 |
| Thrive Aviation | 2 | 173 |
| Jet Aviation Flight Services, Inc. | 5 | 73 |
| Richmor Aviation, Inc. | 2 | 60 |
| RR INVESTMENTS INC | 1 | 51 |
| THRO AVIATION INC | 1 | 41 |
| Northeastern Aviation Corp | 1 | 40 |
| SP Aviation, Inc. | 1 | 37 |
| FlightWorks, Inc. | 1 | 32 |
Comparable aircraft
Same category, similar mission profile. The framing below summarizes how each one differs from the G450 on the dimensions that matter most.