Aircraft / Super Midsize
Gulfstream IIB
Gulfstream
- In US fleet
- 1
- Operators
- 1
Performance & cabin
Range
3,329 nm
≈ 3,831 miles
Cruise speed
430 kt
≈ 495 mph
Passengers
18 typical
Reference figures for the Gulfstream IIB, compiled from published sources; treat as indicative and confirm exact performance with the operator.
Nonstop range
How far the Gulfstream IIB reaches
2,996 nm nonstop reach
Published range
3,329 nm
With reserves
2,996 nm
~10% planning margin
Register fields in range
3,113
nonstop from KTEB
Still-air estimate, headwinds, payload, and high-elevation fields shorten real range; operators confirm nonstop capability per tail.
Gulfstream IIB vs comparable aircraft
Other super midsizes with similar range, for cross-shopping the mission.
| Aircraft | Range | Cruise | Seats |
|---|---|---|---|
| Gulfstream IIB | 3,329 nm | 430 kt | 18 |
| Bombardier Challenger 300 | 3,340 nm | 459 kt | 8 |
| Dassault Falcon 50EX | 3,350 nm | 430 kt | 9 |
| Bombardier Challenger 601-3A | 3,370 nm | 443 kt | 9 |
| Beechcraft Hawker 4000 | 3,280 nm | 449 kt | 8 |
| Gulfstream G200 | 3,400 nm | 430 kt | 9 |
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