A head-to-head look at two of the most-chartered aircraft in the midsize jet class.
GULFSTREAM / IAI
The Gulfstream G100 (originally IAI Astra SPX) is a 2,900 nm midsize jet with a cruise speed comparable to larger super-midsize aircraft. Sharp-looking T-tail design and a long charter career.
FULL GULFSTREAM G100 (ASTRA SPX) PAGE →EMBRAER
The Embraer Praetor 500 builds on the Legacy 450 with winglets and additional fuel — 3,340 nm range, fly-by-wire controls and the only flat-floor stand-up cabin in the midsize segment.
FULL EMBRAER PRAETOR 500 PAGE →SPECIFICATIONS
| METRIC | Gulfstream G100 (Astra SPX) | Praetor 500 |
|---|---|---|
| Passengers | 6–7 | 7–9 |
| Range | 2,900 nm | 3,340 nm |
| Cruise speed | Mach 0.82 | Mach 0.83 |
| Cabin height | 5'7" | 6'0" |
| Cabin width | 4'9" | 6'10" |
| Baggage | 55 cu ft | 150 cu ft |
| Runway | 5,250 ft | 4,222 ft |
CHARTER PRICING
| Geneva → Marrakech | from CHF 16,800 |
| Dallas → Los Angeles | from $18,200 |
| Geneva → Dubai | from CHF 28,400 |
| Miami → Aspen | from $22,800 |
All-inclusive indicative one-way pricing. Confirmed quote in 10 minutes.
EXPERT VERDICT
the Praetor 500 answers with range / non-stop reach, cabin comfort, group capacity, airport access and speed & block time. Both sit in the midsize jet class, so charter pricing is broadly aligned — let the use case (range, group size, airport pair) drive the final call.
Range / non-stop reach
Praetor 500
3,340 nm of range — the better choice for transcontinental and intercontinental missions.
Cabin comfort
Praetor 500
Taller and/or wider cabin (6'0" × 6'10") — better for long flights and stand-up movement.
Group capacity
Praetor 500
Seats up to 9 — the right pick when the manifest grows.
Airport access
Praetor 500
Shorter 4,222 ft balanced-field requirement — opens up restricted alpine, island and city-adjacent airfields.
Speed & block time
Praetor 500
Cruise of Mach 0.83 — shaves meaningful minutes off every long leg.
Verdict based on published manufacturer specifications, charter market data and Limitless Sky brokerage experience.
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Tell us your route — our desk returns a confirmed quote on both aircraft within 10 minutes, so you can compare like-for-like on your exact mission.
CHOOSE WITH CONFIDENCE
A tailored summary for the Gulfstream G100 (Astra SPX) and Praetor 500: the deciding reasons in this matchup, plus the buyer archetypes each aircraft serves best.
GULFSTREAM / IAI
BEST FOR
Stand-up cross-Europe travel
Flat-floor cabin for 3–4 hour legs with full bar and lavatory.
8-seat board offsites
Comfortable double-club layout for executive teams.
US transcontinental
Non-stop east-coast to west-coast missions with full payload.
Sport & ski groups
Cabin volume for extended-stay baggage without payload sacrifice.
EMBRAER
BEST FOR
Longer non-stop reach
When the mission is on the edge of the Gulfstream G100 (Astra SPX)'s envelope, the 3,340 nm legs of the Praetor 500 keep reserves intact.
Larger party charters
Up to 9 seats vs 7 on the Gulfstream G100 (Astra SPX) — the natural pick when the manifest grows last-minute.
Short-field departures
4,222 ft balanced field unlocks airports the Gulfstream G100 (Astra SPX) cannot use, putting passengers closer to the door.
Stand-up cross-Europe travel
Flat-floor cabin for 3–4 hour legs with full bar and lavatory.
PROS & CONS
GULFSTREAM / IAI
PROS
CONS
EMBRAER
PROS
CONS
REAL-WORLD MISSIONS
Four scenarios our charter desk sees regularly — and which of these two we would actually quote.
SCENARIO 01
Larger cabin seats the full group (7–9).
SEE FULL AIRCRAFT →SCENARIO 02
Larger cabin seats the full group (7–9).
SEE FULL AIRCRAFT →SCENARIO 03
Curated example: Teterboro → Miami sits in the Gulfstream G100 (Astra SPX)'s sweet spot.
SEE FULL AIRCRAFT →SCENARIO 04
Larger cabin seats the full group (7–9).
SEE FULL AIRCRAFT →ROUTE RECOMMENDATIONS
| ROUTE | DISTANCE | RECOMMENDED | WHY |
|---|---|---|---|
| London → Moscow | 1,500 nm | Praetor 500 | Both reach it, but the longer-legged option keeps more fuel reserves for weather and routing changes. |
| Geneva → Marrakech | 1,250 nm | Praetor 500 | Both reach it, but the longer-legged option keeps more fuel reserves for weather and routing changes. |
| Teterboro → Aspen | 1,580 nm | Praetor 500 | Both reach it, but the longer-legged option keeps more fuel reserves for weather and routing changes. |
| Paris → Cairo | 1,800 nm | Praetor 500 | Both reach it, but the longer-legged option keeps more fuel reserves for weather and routing changes. |
Distances are great-circle approximations; actual fuel planning accounts for winds, weather and reserves.
FAQ
The Gulfstream G100 (Astra SPX) has a published range of 2,900 nm; the Embraer Praetor 500 is rated at 3,340 nm. The longer-range aircraft opens up more non-stop city pairs without a tech stop.
Cruise speeds are Mach 0.82 for the Gulfstream G100 (Astra SPX) and Mach 0.83 for the Embraer Praetor 500. On a Geneva → Marrakech-style mission the faster aircraft typically saves 10–25 minutes block time.
The Gulfstream G100 (Astra SPX) seats 6–7; the Embraer Praetor 500 seats 7–9. Charter prices below assume a typical executive layout — high-density configurations are available on request.
Indicative one-way pricing on a benchmark mission: Gulfstream G100 (Astra SPX) from from CHF 16,800, Embraer Praetor 500 from from CHF 28,400. Confirmed quote in 10 minutes — pricing varies with empty-leg availability, season and routing.
Both belong to the Midsize Jet category, but range, payload and runway performance differ. See the route-recommendations table on this page for our specific pick per corridor.
MORE COMPARISONS
GULFSTREAM G100 (ASTRA SPX) × PRAETOR 500 CLUSTER
CHARTER EITHER AIRCRAFT
WHERE THESE AIRCRAFT FLY
EDITORIAL GUIDES
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