Port name - airport
| Type | Name | Country |
| Airport | HASTINGS (HSI) | USA |
| Airport | HAVRE (HVR) | USA |
| Airport | HAYDEN (HDN) | USA |
| Airport | HAYS (HYS) | USA |
| Airport | HELENA (HLN) | USA |
| Airport | HIBBING / CHISHOLM (HIB) | USA |
| Airport | HICKORY (HKY) | USA |
| Airport | HILO (ITO) | USA |
| Airport | HILTON HEAD (HHH) | USA |
| Airport | HOBBS (HOB) | USA |
| Airport | WORCESTER (ORH) | USA |
| Airport | HOMER (HOM) | USA |
| Airport | WOLF POINT (OLF) | USA |
| Airport | WILMINGTON (ILM) | USA |
| Airport | HONOLULU (HNL) | USA |
| Airport | HOOLEHUA (MKK) | USA |
| Airport | WILLISTON (ISN) | USA |
| Airport | HOONAH (HNH) | USA |
| Airport | WILLIAMSPORT (IPT) | USA |
| Airport | HOOPER BAY (HPB) | USA |