Since there's generally far more civilian aircraft flying than military aircraft, the odds are greater for civilian air comes . If you live near a military base, you may stand a better chance.
For me, the closest military installation is Milwaukee's Mitchell field about 90 miles away. I can hear their KC- 135s checking in with Chicago center and their own Command Post. Also, because of their altitude, I can hear tankers refuelling aircraft in western IL at times.
Additionally, the are MOAs in North Central Indiana and I believe also in Ill where, when active with training I can hear WIANG F-35s. The 125 is highly regarded for its civil and mil air capabilities. To hear more, put up an outside antenna. For reference, I use a Uniden 325 for my aviation monitoring. I use several aviation specific antennas. But for day to day work, I use an RH-77 antenna.
Location plays a big part in what you can here. Its not just proximity to airports, its also proximity to air refuelling routes and MOAs. I hope my Babel made some sense.