F-35 vs F-16: Speed, Range, Cost and Dogfight Compared

The difference is a generation: the F-16 is a fourth-generation fighter designed around agility, the F-35 a fifth-generation jet designed around stealth and sensors.

General Dynamics flew the first YF-16 in 1974, and the jet entered U.S. Air Force service in 1979; Lockheed Martin now builds it. More than 4,600 have been made, and between about 2,600 and 3,100 still fly with more than 25 countries, depending on whose count is used. The F-35 first flew on December 15, 2006, and the Air Force declared its F-35A ready for combat in August 2016. More than 1,380 had been delivered by the end of September 2026, in three versions: the F-35A for runways, the F-35B for short takeoff and vertical landing, and the F-35C for carriers. This page compares the F-35A with the F-16, because those are the two jets air forces weigh against each other.

The F-35’s real advantage is in how it fights. Its shape, coatings and internal weapons bays make it hard for radar to see, and its computers merge radar, infrared and electronic-warfare data into one picture for the pilot and for other aircraft. The newest F-16s close part of that gap with the APG-83 AESA radar, but every F-16 carries its weapons and fuel tanks on the outside, where radar sees them.

Yes, the F-16 is faster. It has a top speed of about Mach 2, roughly 1,500 mph at altitude, while the F-35A is rated at Mach 1.6, about 1,200 mph.

The F-35A is the bigger and heavier aircraft: 51.4 feet long with a 35-foot wingspan, against 49 feet 5 inches and 32 feet 8 inches for the F-16. Its single Pratt & Whitney F135 engine produces about 40,000 to 43,000 pounds of thrust with afterburner, depending on the rating quoted; the F-16’s General Electric F110-GE-129 or Pratt & Whitney F100-PW-229 produces about 29,000 pounds. The F-35A can take off at around 70,000 pounds; the F-16 at about 37,500 pounds.

Range favors the F-35A. It carries 18,250 pounds of fuel inside the airframe, more than two and a half times an F-16C’s roughly 7,000 pounds, and Lockheed Martin gives it a combat radius of more than 590 nautical miles on internal fuel alone. An F-16 needs external tanks to fly similar distances, and those tanks cost it speed, agility and any chance of hiding from radar.

In a close-range turning fight an F-16 can beat an F-35; in the long-range fight the F-35 was built for, it is very unlikely to get that close.

A U.S. test pilot’s report on a January 2015 mock dogfight near Edwards Air Force Base, California, which became public that June, found that an early F-35A lacked the energy to keep up with an F-16D in tight turns. The F-35 Joint Program Office answered that the test jet had no stealth coating, no combat mission software and no helmet-mounted sight, the tools the F-35 is meant to win with. Both jets are rated to 9 g.

The point of the F-35 is to avoid the merge. A pilot who detects the enemy first, at long range, and fires first rarely needs to out-turn anyone. The F-35 carries its air-to-air missiles inside, so it keeps its stealth while it hunts; an F-16 loaded for the same mission shows up clearly on radar.

The F-35A can lift more, up to 18,000 pounds of weapons, but in stealth mode it carries only what fits in its two internal bays.

Those bays typically hold four weapons, for example two 2,000-pound bombs and two AIM-120 AMRAAM missiles. Lockheed Martin’s Block 4 upgrade is meant to raise internal missile capacity. When stealth is not needed, the F-35A can hang weapons under its wings as well. The F-16 carries everything externally, on pylons under its wings and fuselage, and Lockheed Martin says it has certified more than 3,300 carriage and release configurations covering more than 180 types of weapons and stores. For guns, the F-16 has a six-barrel 20 mm M61A1 cannon with 511 rounds; the F-35A has a four-barrel 25 mm GAU-22/A with about 180.

An F-35A costs about $92 million in 2026; a new F-16 Block 70 is estimated at roughly $60 million to $80 million for the jet alone, since no official flyaway price is published.

The F-35A figure is the F-35 Joint Program Office’s average for production Lots 18 and 19, including the engine; our F-35 price explainer breaks it down by version. F-16 export packages cost far more per jet because they bundle weapons, spares and training: Taiwan’s 66 F-16 Block 70s, approved by the State Department in August 2019, came to about $8 billion, roughly $121 million each.

Running costs widen the gap. The Congressional Budget Office found in June 2025 that F-35A operating and support costs sit above the F-16C/D’s, and its data put an F-35A flight hour at about $47,000 against about $32,000 for an F-16C/D, in 2023 dollars. It also found that a seven-year-old F-35A was about as available for missions as a 36-year-old F-16C/D.

Air forces are replacing F-16s because the F-16 cannot hide from modern air defenses, while the F-35 can work inside them and pass what it sees to other aircraft and ground forces.

Norway handed its air-defense mission from the F-16 to the F-35A on January 6, 2022, after 42 years of F-16 service. The Netherlands declared its F-35 fleet fully operational on September 26, 2024, and bid farewell to the F-16 the next day, after 45 years. Belgium and Denmark are making the same switch and passing F-16s to Ukraine. Poland and Romania are buying F-35s while still flying F-16s, a mix our comparison of the F-35 and Eurofighter Typhoon also examines for Portugal.

The F-16 is not finished. It is still the most numerous fighter in the U.S. Air Force, and a structural life-extension program cleared hundreds of them to fly to 2048 and beyond. Buyers who cannot get or afford the F-35 keep ordering new F-16s: Morocco’s Block 72s are explained in our F-16 Block 72 guide. Türkiye (Turkey) was removed from the F-35 program in 2019 over its Russian S-400 purchase and was cleared to buy 40 new F-16 Block 70s in January 2024; President Trump said in July 2026 that Washington would consider selling it F-35s again. For the F-35’s other rival in U.S. service, see our F-35 vs F-22 comparison.