MiG-31 Foxhound vs Mystère IV

The MiG-31 Foxhound and the Mystère IV are both Combat Aircraft, manufactured by Mikoyan-Gurevitch and Dassault respectively. The MiG-31 Foxhound reaches 3,000 km/h — 2.7x the Mystère IV's 1,120 km/h. The MiG-31 Foxhound has an operational range of 3,000 km vs 915 km for the Mystère IV. The MiG-31 Foxhound operates at altitudes up to 20,600 m compared to 13,700 m for the Mystère IV. At 46,200 kg MTOW, the MiG-31 Foxhound is 4.5x the Mystère IV's 10,320 kg. The MiG-31 Foxhound has been produced in 519 units vs 411 for the Mystère IV. Unit cost is $55M for the MiG-31 Foxhound vs $1.5M for the Mystère IV. The Mystère IV first flew 23 years before the MiG-31 Foxhound (1952 vs 1975).

Soviet interceptor jet, famed for its Cold War period deployment, primarily used for high-speed, high-altitude defensive missions.
Mikoyan-Gurevitch MiG-31 Foxhound Combat profile drawing
Origin country 🇨🇳 Ex-USSR
Category Combat Aircraft
Manufacturer Mikoyan-Gurevitch
First flight 16 September 1975
Year introduced 1983
Number produced 519 units
Average unit price $55 million
French jet fighter-bomber, prominent during the Cold War, extensively deployed in the Suez Crisis and Indo-Pakistan War.
Dassault Mystère IV Combat profile drawing
Origin country 🇫🇷 France
Category Combat Aircraft
Manufacturer Dassault
First flight 28 September 1952
Year introduced 1954
Number produced 411 units
Average unit price $1.5 million
Wing area 61.6 m²
Wingspan 13.5 m
Height 6.2 m
Length 22.7 m
Maximum speed 3000 km/h
Operational range 3,000 km
Service ceiling 20,600 m
Max. takeoff weight 46,200 kg
Empty weight 21,830 kg
Total thrust 2 x 9,500 kgf
Wing area 32.0 m²
Wingspan 11.1 m
Height 4.6 m
Length 14.8 m
Maximum speed 1120 km/h
Operational range 915 km
Service ceiling 13,700 m
Max. takeoff weight 10,320 kg
Empty weight 7,140 kg
Total thrust 1 x 3,334 kgf

Performance Radar Chart

Frequently Asked Questions

Which is faster, the MiG-31 Foxhound or Mystère IV?
The MiG-31 Foxhound is faster with a maximum speed of 3,000 km/h compared to the Mystère IV's 1,120 km/h, a difference of 1,880 km/h.
Which has longer range, the MiG-31 Foxhound or Mystère IV?
The MiG-31 Foxhound has a longer range at 3,000 km compared to the Mystère IV's 915 km.
Which can fly higher, the MiG-31 Foxhound or Mystère IV?
The MiG-31 Foxhound has a higher service ceiling at 20,600 meters (67,585 ft) compared to the Mystère IV's 13,700 meters (44,947 ft).
Which is heavier, the MiG-31 Foxhound or Mystère IV?
The MiG-31 Foxhound has a higher maximum takeoff weight at 46,200 kg compared to the Mystère IV's 10,320 kg.
Which is larger, the MiG-31 Foxhound or Mystère IV?
The MiG-31 Foxhound is longer at 22.7 meters compared to the Mystère IV's 14.8 meters.
Which is more expensive, the MiG-31 Foxhound or Mystère IV?
The MiG-31 Foxhound is more expensive at approximately $55 million per unit compared to the Mystère IV at $1.5 million.
Which entered service first, the MiG-31 Foxhound or Mystère IV?
The Mystère IV entered service first in 1954, 29 years before the MiG-31 Foxhound which entered service in 1983.
Which has been built in greater numbers, the MiG-31 Foxhound or Mystère IV?
The MiG-31 Foxhound has been produced in greater numbers with 519 units compared to 411 units of the Mystère IV.