WN3977 is operated by Southwest Airlines from City of Colorado Springs Municipal Airport (COS) in Colorado Springs, United States to Denver International Airport (DEN) in Denver, United States, a great-circle distance of about 117 km. Live status, scheduled and actual times, gate and terminal for WN3977 are available via the API.
Live and scheduled times for WN3977 are available through the FlightNerve API.
| Field | COS departure | DEN arrival |
|---|---|---|
| Scheduled | ••:••, Mon DD | ••:••, Mon DD |
| Estimated / actual | ••:•• | ••:•• |
| Terminal · gate | T• · •• | T• · •• |
| Status | Scheduled / En route / Landed | |
Live status, position, schedule and aircraft for WN3977, one API call.
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