| Name: | Mikoyan MiG-31 | Sukhoi Su-27 | 
|---|---|---|
| Type: | Interceptor aircraft | Air superiority fighter | 
| Origin: | Russia | Russia | 
| Produced: | 1975–1994 | 1982 | 
| Unit cost: | - | 30 million $ | 
| Full description: | Description, operators | Description, operators | 
Mikoyan MiG-31 and Sukhoi Su-27
        
    Specifications
| Range: | 3,000 km | 3,530 km | 
| Max speed: | Mach 2.83 (3,000 km/h, 1,860 mph) | Mach 2.35 (2,500 km/h, 1,550 mph) | 
| Service ceiling: | 20,600 m | 19,000 m | 
| Weight empty: | 21,8 t | 16.38 t | 
| Weight max: | 46,2 t | 30,45 t | 
| Crew: | 2 | 1 | 
Range
Speed
Service ceiling
Weight empty
Weight max
Dimensions
| Length: | 22.69 m | 21.9 m | 
| Width: | 13.46 m | 14.7 m | 
| Height: | 6.15 m | 5.92 m | 
Images
Mikoyan MiG-31
            
            
        Sukhoi Su-27
            
            
        