Q
{| class="wikitable sortable"
! style="text-align:left; width:4em;" | IATA
! style="text-align:left; width:5em;" | ICAO
! style="text-align:left;" | Airport name
! style="text-align:left;" | Location served
!Time
!DST
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -QA-
|-
<!-- QAJ (Ajman International Airport under construction, Ajman, United Arab Emirates) deleted. No airport with IATA code of QAJ. There are no references that this airport already uses an IATA code. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QAM (Amiens-Glisy Airport, Amiens, France) deleted. No airport with IATA code of QAM. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
| QAQ || LIAP || L'Aquila–Preturo Airport || L'Aquila, Abruzzo, Italy
|
|
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -QB-
|-
| QBC || CYBD || Bella Coola Airport || British Columbia, Canada
|-
| QBH || YMHL || Mount Holland Airport || Mount Holland, Western Australia, Australia
|
|
<!-- QBQ (Besançon - La Vèze Aerodrome, Besançon/La Vèze, France) deleted. No airport with IATA code of QBQ. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -QC-
|-
| QCY || EGXC || RAF Coningsby || Coningsby, England, United Kingdom
|
|
<!-- QDF (Conselheiro Lafaiete Airport, Conselheiro Lafaiete, Minas Gerais, Brazil) deleted. No airport with IATA code of QDF. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QFG (Eqalugaarsuit Heliport, Eqalugaarsuit, Greenland) deleted. No airport with IATA code of QFG. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QFN (Narsaq Kujalleq Heliport, Narsaq Kujalleq, Greenland) deleted. No airport with IATA code of QFN. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QFO (Duxford Airport, Duxford, England, United Kingdom) deleted. No airport with IATA code of QFO. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QFR (Frosinone Airport, Frosinone, Italy) deleted. No airport with IATA code of QFR. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QFX (Igaliku Heliport, Igaliku, Greenland) deleted. No airport with IATA code of QFX. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QGA (Guaira Airport, Guaíra, Paraná, Brazil) deleted. No airport with IATA code of QGA. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QGQ (Attu Heliport, Attu Island, Greenland) deleted. No airport with IATA code of QGQ. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QGU (Gifu Airport, Gifu, Japan) deleted. No airport with IATA code of QGU. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QGY (Gyor-Per Airport, Gyor, Hungary) deleted. No airport with IATA code of QGY. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
|- class="sortbottom"
! colspan="6" style="text-align:left; background:#DDDDDD;" | -QH-
|-
<!-- QHA (Kiewit Airport, Hasselt, Belgium) deleted. No airport with IATA code of QHA. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
<!-- QHI (Chonburi Sattahip Airport, Sattahip, Thailand) deleted. No airport with IATA code of QHI. See http://www.iata.org/publications/Pages/code-search.aspx. Retrieved 11 April 2016 -->
| QHU || EDXJ || Husum Schwesing Airport