Amazing FBO. Wonderful staff of friendly faces, excellent snack selection with a nifty espresso machine. Best of all, they bake fresh chocolate chip cookies that fill the sparkling clean lobby with such a wonderful aroma. Comfy recliners in the pilots lounge. No better spot to pass some time!

Some info from Modern Aviation on their fee's Good evening, 10 gal to waive the $50 ramp fee. It's $40.00 if the aircraft stays overnight also hanger fee is $300.00 per night. There is a non-waivable infrastructure fee that is 35.00. We do not have tie downs at our facility. Kind regards, Nikki

Professional and personal experience during our quick-turn today! Line service was prompt. Chitwan and Megan were awesome to interact with and helped correct an invoice so we weren't overcharged. We will definitely return to Modern next time we're at KBFI!

This place was great, now it is just average. Their fees are out of control. Cirrus overnight tie downs with no services cost $125. Unrelated to Modern, I find the controllers at BFI to be condescending and rude. Not a GA friendly place it used to be.

Can't say good enough things about Modern. Flew in from Canada and the service was amazing. I came in a Cirrus and the staff was very friendly and welcoming. I will definitely be back!