Contest The Airspace
Countering flyers doesn't always mean eliminating them every time you see them. Dealing any damage forces them to retreat to cover, and makes them hesitant to re-engage from the same angle. If you keep chipping away at their health, you will either make their Supports use up healing resources on them (leaving other enemies more vulnerable) or cause them to waste a lot of time doing nothing while they reposition behind cover, look for healthpacks or wait for passive health regen.
Flyer Counterpicks
The first step in contesting the airspace and countering flyers is playing a hero who can actually interact and attack the flyer. You're going to have a really difficult time trying to land
Fire Strikes as
Reinhardt if you are playing against an
Echo and
Jetpack Cat.
Best Heroes to Counter Flyers
Tanks
D.Va is by far the best Tank for dealing with flyers. Not only can she fly up and burst down her target with
Micro Missiles, but
Defense Matrix is also very good for absorbing flyer projectile spam.
For grounded Tanks,
Mauga can contest flyers pretty well by shooting one chaingun at a time. Incendiary Chaingun is especially good as the damage over time further delays self-healing passives from kicking in, and is good for converting damage to eliminations with your team.
DPS
The main counterpick choices would be any of the hitscan heroes in each role. Those with better range are the ideal choices. Since flyers will generally play from longer ranges, a histcan like
Cassidy will deal far less damage then one like
Ashe because of falloff damage.
Since there are so many choices in the DPS roster, here's a list of the best:
-
Ashe,
Bastion,
Emre,
Soldier: 76, and
Widowmaker.
These are not the only heroes with the capability to shutdown fliers, but generally they can do it the most consitently.
If the map favors more close to medium range engagements, then
Cassidy is also a great choice. Another example is
Sombra being a decent counter if you can sneak up and initiate with
Hack to prevent the flyer from boosting away.
When you want to fly yourself and also counter the enemy fliers,
Echo becomes the best choice. She tends to have more consitent air-to-air damage and can use her
Sticky Bombs >
Focusing Beam combo to burst kill her target.
Supports
Gentle reminder that Supports are exactly that, heroes who provide support to their teams. They are not heal-bots, so don't think that you need to rely on your allies to take down flyers when you are on the Support role.
Ana,
Baptiste,
Illari,
Jetpack Cat, and
Zenyatta all can output significant damage against flyers. They each do this a bit differently, but they all can be the reason an enemy flyer is prevented from making plays and eventually swaps off out of frustration.
Enable Your Team
When you are playing a hero who can't directly contest the enemy flyers, you should focus on enabling your teammates who can.
If you are playing
Reinhardt, you can use
Barrier Field to protect your hitscan allies and enable them to attack aggressively without the threat of death.
Reaper can attack the flyer's allies to pull team resources away from the flyer and give his other teammates the upper hand in their fight against the flyer.
If your
Ashe is constantly being harassed by a flanker and can't find an opening to fight the flyer, you can use
Brigitte or
Lúcio to fight the pesky flanker.
Mercy is another good example since she doesn't go for the attack herself, but uses her damage boost and healing to give whoever is focusing the flyer a huge advantage against them.