DL21 is operated by Delta Air Lines from London Heathrow Airport (LHR) in London, United Kingdom to Seattle–Tacoma International Airport (SEA) in Seattle, United States, a great-circle distance of about 7,702 km. Live status, scheduled and actual times, gate and terminal for DL21 are available via the API.
Live and scheduled times for DL21 are available through the FlightNerve API.
| Field | LHR departure | SEA arrival |
|---|---|---|
| Scheduled | ••:••, Mon DD | ••:••, Mon DD |
| Estimated / actual | ••:•• | ••:•• |
| Terminal · gate | T• · •• | T• · •• |
| Status | Scheduled / En route / Landed | |
Live status, position, schedule and aircraft for DL21, one API call.
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