POWER OF ATTORNEY

KNOW ALL BY THESE PRESENTS, that the undersigned
hereby constitutes and appoints Ruth M. Timm, Robert
E. Weil and Paul F. Foley, or any of them, as the
undersigned's true and lawful attorney-in-fact to:

(1)	execute for and on behalf of the undersigned, in
the undersigned's capacity as a director or executive
officer of MAIR Holdings, Inc. or its subsidiary (the
"Company"), reports on Form 3, 4 and 5 in accordance
with Section 16(a) of the Securities Exchange Act of
1934, as amended, and the rules thereunder; and

	(2)	do and perform any and all acts for and on
behalf of the undersigned which may be necessary or
desirable to complete and execute any such Form 3, 4
or 5 and timely file such form with the United States
Securities and Exchange Commission and any stock
exchange or similar authority.

The undersigned acknowledges that the foregoing
attorneys-in-fact, in serving in such capacity at the
request of the undersigned, are not assuming, nor is
the Company assuming, any of the undersigned's
responsibilities to comply with Section 16 of the
Securities Exchange Act of 1934, as amended and the
rules thereunder.

	This Power of Attorney shall remain in full force
and effect until the undersigned is no longer required
to file reports on Form 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in
securities issued by the Company, unless earlier
revoked by the undersigned in a signed writing
delivered to the foregoing attorney-in-fact.

      IN WITNESS WHEREOF, the undersigned has caused
this Power of Attorney to be executed this 6th day of
March, 2006.


/s/ Pierson M. Grieve