First Horizon National Corp. to Announce Financial Results and Host Conference Call...

First Horizon National Corp. to Announce Financial Results and Host Conference
Call on July 15

MEMPHIS, Tenn., June 30, 2011 (GLOBE NEWSWIRE) -- First Horizon National Corp.
(NYSE:FHN) will announce second quarter financial results in a news release
prior to the market opening on July 15 followed by a conference call at 8:30
a.m. Central Time where management will review earnings and performance trends.
There will also be a live webcast accompanied by a slide presentation. The news
release, call and slide presentation may involve forward-looking information,
including guidance.

First Horizon plans to make the news release, financial supplement and slide
presentation available in the events and presentations section of
http://ir.fhnc.com by 6 a.m. Central Time July 15.

Conference call information

Callers wishing to participate may call toll-free starting at 8:15 a.m. Central
Time July 15 by dialing 877-303-6618. The number for international participants
is 224-357-2205. The conference ID number is 79932371.

Participants can also listen to the live audio webcast with the accompanying
slide presentation through the investor relations section of www.fhnc.com. A
replay will be available from noon Central Time on July 15 until 11:59 p.m. on
July 22. To listen to the replay, dial 800-642-1687 or 706-645-9291. The
passcode is 79932371. The event also will be archived and available beginning
July 15 by midnight Central Time in the events and presentations section of
http://ir.fhnc.com.

About First Horizon

The 5,000 employees of First Horizon National Corp. (NYSE:FHN) provide financial
services through almost 180 First Tennessee Bank locations in and around
Tennessee and 18 FTN Financial Group offices in the U.S. and abroad. First
Tennessee has the leading combined market deposit share in the counties where it
does business and one of the highest customer retention rates of any bank in the
country. FTN Financial is a capital markets industry leader in fixed income
sales, trading and strategies for institutional clients in the U.S. and abroad.
FHN has been recognized as one of the nation's best employers by AARP and
Working Mother magazines. More information is available at www.fhnc.com.

FHN-G

CONTACT: First Horizon
Investor Relations
Aarti Bowman
(901) 523-4017

Media Relations
Lizzy Haymond
(901) 523-4291