| Red Deer/South 40 Airstrip | |
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| Location: | Red Deer County, near Red Deer, Alberta |
| Timezone: | MST |
| Summer: | MDT |
| Elevation-F: | 3,040 |
| Coordinates: | 52.2619°N -113.9514°W |
| Pushpin Map: | Canada Alberta |
| Pushpin Label: | CRD4 |
| Pushpin Map Caption: | Location in Alberta |
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| Footnotes: | Source: Canada Flight Supplement |
Red Deer/South 40 Airstrip was an airport 6NM west of Red Deer, Alberta, Canada.