Many of the fastest fighter jets in service today are from the Cold War era and remain critical tools in modern air forces, where top speeds exceeding Mach 2 still shape interception doctrine, deterrence strategy, and rapid-response capability. Aircraft designed in the 1970s, such as the MiG-31 (Mach 2.83) and F-15 (Mach 2.5), continue to fly in 2026 because their speed allows them to cover vast distances quickly, whether over Russia’s Arctic frontiers or US-controlled airspace. Drawing on verified data and technical specifications from manufacturers and previous Simple Flying analyses, we will explore why raw speed still matters.
Based on confirmed maximum speeds, verified service status, and operator data as of 2026, directly from the various air forces and manufacturers, the following list ranks the top five spots reserved for the fastest fighter jets still operational worldwide. This analysis compares their performance, real-world roles, and current fleet usage. For US readers, aircraft like the F-15 and F-22 remain central to USAF modernization, while Russian designs such as the MiG-31 highlight a different philosophy centered on high-speed interception. Below are the five fastest fighters still flying today, starting from number five.
5
Lockheed Martin F-22 Raptor
Mach 2.2
The F-22 Raptor, developed by Lockheed Martin, reaches a top speed of approximately Mach 2.25, making it one of the fastest operational fighters today. According to the USAF, the aircraft’s supercruise capability allows it to sustain supersonic speeds without afterburners, a rare advantage that reduces fuel consumption while maintaining high performance. Introduced into service in 2005, it is operated exclusively by the United States Air Force.
Unlike earlier fighters that relied purely on speed, the F-22 blends velocity with stealth and sensor fusion. As highlighted in several Simple Flying reports, this combination allows it to engage threats before they are detected, while still retaining the ability to rapidly reposition at high speed when needed. Its twin Pratt & Whitney F119 engines provide the thrust necessary to exceed Mach 2 while maintaining maneuverability.
Although production ended in 2012, the aircraft continues to receive upgrades. The USAF maintains around 125 combat-ready aircraft, ensuring the F-22 remains a cornerstone of US air dominance. Even in an era of stealth-first design, its Mach 2.25 performance ensures it remains one of the fastest operational fighters globally and, so far, the fastest stealth fighter in the world.
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4
Mikoyan MiG-29 Fulcrum
Mach 2.3
The MiG-29 Fulcrum , developed by Mikoyan and Gurevich, can reach speeds of up to Mach 2.3 (around 2,400 km/h), making it one of the fastest widely operated fighters still in service. First introduced in the early 1980s, it was designed to counter Western aircraft like the F-16 and F-15. Data from the Ukrainian Air Forces confirm its high-speed capability and continued relevance.
Today, the MiG-29 remains in active service across Europe, Asia, and Africa, and is used by NATO, non-aligned, and rogue states alike. Countries such as India and Poland operate upgraded variants, while Ukraine has relied heavily on the aircraft in ongoing conflicts. Numerous modernization programs, carried out by Russia and its allies, as reported by Rostec, and by NATO and its allies, such as Ukraine, as reported by the War Zone , including avionics and radar upgrades, have extended the aircraft’s lifespan well beyond its original design expectations.
As we can see, the MiG-29 is an incredibly popular jet fighter, with a wide range of operators worldwide. In Europe, Poland continues to operate upgraded MiG-29s as part of NATO’s eastern defense structure, even though it has already transferred the majority of its MiGs to Ukraine, whose fleet has been actively deployed in combat operations, where similar enemy MiGs, such as the MiG-35, which is the most modern variant of Fulcrum, are operated by the Russian side, according to the Russian Aviation 21. In Asia, India fields one of the largest MiG-29 fleets, extensively modernized with new avionics. Across Africa, countries such as Algeria maintain operational squadrons. This widespread use underscores how a Mach 2.3 versatile fighter designed over four decades ago still plays a meaningful role in modern air forces.
3
Sukhoi Su-27 Flanker & Mikoyan MiG-23 Flogger
Mach 2.35
The Su-27 Flanker , built by Sukhoi, is probably the most recognizable Russian fighter jet, and it is capable of reaching Mach 2.35, or roughly 2,500 km/h at altitude. Developed during the Cold War to counter the F-15, it entered service in 1985 and quickly became one of the Soviet Union’s most capable fighters. According to BBC Science Focus, its combination of speed, range, and payload made it a cornerstone of Soviet air power and, later, the Russian Air Force.
Even today, the Su-27 remains widely used. Russia continues to operate upgraded variants, while China has developed its own versions, such as the J-11. Other operators include Vietnam, Kazakhstan, Ukraine, and Ethiopia. As detailed by Rostec, the aircraft’s aerodynamic design allows it to maintain high speeds without sacrificing maneuverability, making it effective in both interception and air-superiority roles.
Its operational value becomes clearer when viewed through its mission profile rather than raw specifications. The Su-27 was designed for long-range patrols across vast territories, particularly in regions like Siberia. With a range exceeding 2,175 miles (3,500 km), it can sustain high-speed flight over long distances, which is an ability that remains highly relevant today.
Mig-23: A variable-geometry relic still technically in service
The MiG-23 Flogger, another, though older, design from Mikoyan and Gurevich, also reaches Mach 2.35 thanks to its variable-sweep wing, so it shares the same spot with the Su-27. Introduced in 1970, it was one of the first fighters to combine high speed with adaptable wing geometry, allowing it to optimize performance at different flight regimes. Despite its age, it remains one of the fastest jets ever built.
In 2026, however, its service status is complex. North Korea is widely considered the only active operator, maintaining the aircraft as part of its air defense network, as reported by Military Watch Magazine. Sometimes, North Korean MiGs can be spotted during air parades over Pyongyang. Another communist country, Cuba, while not officially retiring the MiG-23, appears to have grounded its fleet as of 2026, with satellite imagery showing its home base at San Julián abandoned, and surviving aircraft likely relocated to San Antonio de los Baños air base.
Angola presents an even more ambiguous case. While 2025 records from FlightGlobal’s World Air Forces Report listed the aircraft as active, recent satellite imagery of Cuito Airport, where this type is based, suggests otherwise. Several aircraft appear to have been relocated to the nearby Memorial da Batalha do Cuito Cuanavale military museum, indicating that operational use has likely ceased in favor of more modern fighter jets, such as the Su-30, that Angola recently acquired. This makes the MiG-23 less of a frontline fighter and more of a lingering artifact of Cold War aviation.
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2
McDonnell Douglas F-15 Eagle
Mach 2.5
The F-15 Eagle, developed by McDonnell Douglas (now part of Boeing), can reach Mach 2.5 or about 2,700 km/h, making it one of the fastest Western fighters ever built. Entering service in 1976, it has remained a cornerstone of US and allied air forces for nearly five decades. Its powerful engines and aerodynamic design allow it to sustain extreme speeds.
The aircraft’s continued relevance lies in its adaptability. Modern variants like the F-15EX incorporate advanced radar systems, electronic warfare capabilities, and expanded weapons payloads. As we previously reported, the USAF is actively procuring the F-15EX to replace aging F-15C/D models, ensuring the platform remains operational well into the 2030s.
Its operational history is also impressive. The F-15 remains one of the most globally distributed high-speed fighters, with a core group of operators spanning North America, the Middle East, and Asia. The United States Air Force remains the largest user, operating nearly 300 aircraft across multiple variants, including the newest F-15EX, introduced in 2024. Key allied operators include Japan, which fields a large fleet of domestically produced F-15J fighters, as well as Israel and Saudi Arabia, both of which have used the aircraft extensively in real-world combat operations. In Asia, South Korea and Singapore operate advanced strike variants, while Qatar has recently joined the group with its F-15QA deliveries. This broad operator base highlights the aircraft’s adaptability—evolving from a Cold War air-superiority platform into a multirole fighter tailored to regional defense needs across multiple continents.
As we can see, the F-15 has been used extensively in real-world intercept missions, where its speed allowed it to respond rapidly to incoming threats. With a top speed approaching 3,000 km/h, it remains one of the fastest and most capable air superiority fighters ever built.
1
Mikoyan MiG-31 Foxhound
Mach 2.83
The MiG-31 Foxhound, developed by Mikoyan and Gurevich, is the fastest fighter jet still in service today, with a top speed of Mach 2.83—approximately 1,864 mph (3,000 km/h). It entered service in 1981 as a successor to the MiG-25, with which it shares the maximum speed, though the latter has been retired from all the air forces that used it. MiG-31 was designed specifically for high-speed interception missions. Currently, no other operational fighter surpasses its speed.
Today, Russia is the sole operator of the MiG-31, following Kazakhstan’s retirement of the type a few years ago. Its role is highly specialized: intercepting high-speed targets, such as bombers and reconnaissance aircraft, at long range. Its speed allows it to patrol enormous areas, particularly in Russia’s Arctic regions.
Understanding the MiG-31’s capabilities, we see that speed is not its only advantage. Its top speed of Mach 2.83 is paired with long-range radar systems and the capability to carry advanced weapons, including hypersonic missiles such as the Kinzhal. This combination of speed, range, and firepower ensures that even decades after its introduction, it remains a uniquely capable interceptor.
While stealth and advanced avionics dominate modern fighter development, speed continues to play a crucial role in air defense and interception. From the MiG-31’s stunning Mach 2.83 to the enduring performance of the F-15 and F-22, these aircraft demonstrate that high-speed capability remains strategically relevant in 2026.
Each jet reflects a different design philosophy: Soviet-era interceptors emphasize speed and range, whereas Western fighters balance speed with advanced technology and survivability. As sixth-generation programs evolve, it remains uncertain whether speed will continue to be pushed further or give way to new platforms such as unmanned systems and network-centric warfare.






