We believe we could actually add about 10% to 15% when we get to full health on the maintenance program at Mesa. If we look at the difference between the maintenance program at Mesa and the maintenance program at Republic, how we've historically operated those fleets, we think there's a greater than 10% improvement in the overall Mesa fleet once we get to the end of that 2027-2028 timeframe. You know, the daily utilization for aircraft will fluctuate a little bit up and down from where we're at today seasonally, but it's really getting more of those aircraft put to work.
Mike, this is Joe speaking, and Matt's exactly right. It's really an increase in scheduled lines available to fly as the maintenance aircraft come back online. And so you get that, what I'll call normal pickup to what we're seeing today on that fleet. And on a scheduled available aircraft line of flying, we're somewhere in that above nine and a half, probably closer to nine, eight. And, you know, our partners want to continue to try to squeeze as much utilization as they can out of fleet. So we're ready to respond and we're positioning the fleet to be in a position to capture that utilization when available.
Thanks, Joe. My second actually is to you, Joe.
Can you just remind us, this is a quick one, just your percentages of what you own of EVE and Cape Air? yeah so we're about a 40 percent owner uh in the cape air equity um and on the eve investment that's really a mark to market on the warrants that we hold uh okay related to eve uh that flows through the non-operating line okay all right thank you thank you there are no further questions
Operator
at this time. I will now turn the call back to Matt Coskell, President and Chief Executive Officer, for closing remarks.
Thank you, Kenneth, and thank you all for joining us this morning. We've accomplished a great deal in the first half of the year, and that would not have been possible without the dedication of our over 8,500 aviation professionals and the trust and support of our long-term partners. Have a great rest of your day, and I look forward to providing a further update next quarter.
Operator
This concludes today's call. Thank you for attending. You may now disconnect.