F-15EX Eagle II vs Su-37 Super Flanker
Overview
The F-15EX Eagle II and the Su-37 Super Flanker are both Combat Aircraft, manufactured by Boeing and Sukhoi respectively.
Top speed is 3,062 km/h for the F-15EX Eagle II vs 2,494 km/h for the Su-37 Super Flanker. The F-15EX Eagle II has an operational range of 1,272 km vs 3,300 km for the Su-37 Super Flanker. The F-15EX Eagle II operates at altitudes up to 18,000 m compared to 18,000 m for the Su-37 Super Flanker.
The F-15EX Eagle II has been produced in 17 units vs 1 for the Su-37 Super Flanker. Unit cost is $150M for the F-15EX Eagle II vs $70M for the Su-37 Super Flanker. The Su-37 Super Flanker first flew 25 years before the F-15EX Eagle II (1996 vs 2021).
| Advanced American multirole fighter derived from the F-15 Advanced Eagle export lineage, featuring a digital fly-by-wire system, AESA radar, and a 12-missile air-to-air capacity — replacing the F-15C/D in USAF service from 2024. | |
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| Origin country | 🇺🇸 United States |
| Category | Combat Aircraft |
| Manufacturer | Boeing |
| First flight | 2 February 2021 |
| Year introduced | 2024 |
| Number produced | 17 units |
| Average unit price | $150 million |
| Russian multirole fighter, operational from mid-1990s, renowned for supermaneuverability and not largely distributed outside experimental use. | |
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| Origin country | 🇷🇺 Russia |
| Category | Combat Aircraft |
| Manufacturer | Sukhoi |
| First flight | 12 April 1996 |
| Year introduced | 1997 |
| Number produced | 1 units |
| Average unit price | $70 million |
| Wing area | 56.5 m² ◉ |
| Wingspan | 13.1 m ◉ |
| Height | 5.7 m ◉ |
| Length | 19.4 m ◉ |
| Maximum speed | 3062 km/h ◉ |
| Operational range | 1,272 km ◉ |
| Service ceiling | 18,000 m ◉ |
| Max. takeoff weight | 36,741 kg ◉ |
| Empty weight | 16,103 kg ◉ |
| Total thrust | 2 x 38 kN ◉ |
| Wing area | 62.0 m² ◉ |
| Wingspan | 14.7 m ◉ |
| Height | 6.4 m ◉ |
| Length | 22.2 m ◉ |
| Maximum speed | 2494 km/h ◉ |
| Operational range | 3,300 km ◉ |
| Service ceiling | 18,000 m ◉ |
| Max. takeoff weight | 35,000 kg ◉ |
| Empty weight | 18,500 kg ◉ |
| Total thrust | 2 x 7,598 kgf ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the F-15EX Eagle II or Su-37 Super Flanker?
The F-15EX Eagle II is faster with a maximum speed of 3,062 km/h compared to the Su-37 Super Flanker's 2,494 km/h, a difference of 568 km/h.
Which has longer range, the F-15EX Eagle II or Su-37 Super Flanker?
The Su-37 Super Flanker has a longer range at 3,300 km compared to the F-15EX Eagle II's 1,272 km.
Which can fly higher, the F-15EX Eagle II or Su-37 Super Flanker?
The Su-37 Super Flanker has a higher service ceiling at 18,000 meters (59,055 ft) compared to the F-15EX Eagle II's 18,000 meters (59,055 ft).
Which is heavier, the F-15EX Eagle II or Su-37 Super Flanker?
The F-15EX Eagle II has a higher maximum takeoff weight at 36,741 kg compared to the Su-37 Super Flanker's 35,000 kg.
Which is larger, the F-15EX Eagle II or Su-37 Super Flanker?
The Su-37 Super Flanker is longer at 22.2 meters compared to the F-15EX Eagle II's 19.4 meters.
Which is more expensive, the F-15EX Eagle II or Su-37 Super Flanker?
The F-15EX Eagle II is more expensive at approximately $150 million per unit compared to the Su-37 Super Flanker at $70 million.
Which entered service first, the F-15EX Eagle II or Su-37 Super Flanker?
The Su-37 Super Flanker entered service first in 1997, 27 years before the F-15EX Eagle II which entered service in 2024.
Which has been built in greater numbers, the F-15EX Eagle II or Su-37 Super Flanker?
The F-15EX Eagle II has been produced in greater numbers with 17 units compared to 1 units of the Su-37 Super Flanker.