KDLH Airport Information
Runway Information
| Runway | 03 | Length | 5699 ft | width | 150 ft | Elevation | 1413 ft | Threshold | N/A | Heading | 32 |
| Runway | 21 | Length | 5699 ft | Width | 150 ft | Elevation | 1416 ft | Threshold | N/A | Heading | 212 |
| Runway | 09 | Length | 10152 ft | width | 150 ft | Elevation | 1428 ft | Threshold | N/A | Heading | 92 |
| Runway | 27 | Length | 10152 ft | Width | 150 ft | Elevation | 1419 ft | Threshold | N/A | Heading | 272 |
Airport Frequencies
| Type | A | Name | DULUTH | Frequency | 125450 MHZ |
| Type | ATIS | Name | KDLH | Frequency | 124100 MHZ |
| Type | C | Name | DULUTHINTL | Frequency | 122150 MHZ |
| Type | C | Name | DULUTHINTL | Frequency | 127400 MHZ |
| Type | D | Name | DULUTH | Frequency | 125450 MHZ |
| Type | FSS | Name | PRINCETON | Frequency | 122500 MHZ |
| Type | G | Name | DULUTH | Frequency | 121900 MHZ |
| Type | T | Name | DULUTH | Frequency | 118300 MHZ |
| Type | UC | Name | DULUTHINTL | Frequency | 122950 MHZ |
| Type | UC | Name | DULUTH | Frequency | 122950 MHZ |
Airport Navaids
| Type | NDB | Name | Pykla | Frequency | 379 KHZ |
| Type | VORTAC | Name | Duluth | Frequency | 112600 KHZ |
| Type | TACAN | Name | Lakeside | Frequency | 135400 KHZ |
Airport Weather Information & NOTAM