Egyptian airforce will be done and destroyed in first 1 hour. Their airbases will be rendered inoperable. After Camp David accords, Egypt military was designed to NEVER be a threat to Israel. West NEVER gave a single weapon system to Egypt which could be a threat to Israel. No country can be called military power, if it lacks offensive / strike capability. Egypt has no indigenous ballistic or cruise missile program. Subsonic cruise missiles are useless anyways against Israel.
Atleast Iran is able to strike back at TelAviv. Egypt can NEVER even dream to do that. With what weapon Egypt can launch an attack over TelAviv?? Egypt will be completely on receiving end. Egypt is too close to Israel, first its airforce won't even take off. Even if its mix achaar airforce of mig-29s, mirages, Rafales(Without Meteors), F-16s (Without AMRAAMs) is able to take off, they will be cake walk for Israeli Sufas, F-15s and F-35s coupled with their EW capability. I have never considered Egypt as a Military power. A country with no ballistic missile capability, no strike capability, no long range BVR capability. Yes they are strong military for their other neighbors like Libya, Sudan or Somalia but no way on earth they can be a threat to Israel.