PlaneTrack / aircraft / UP-B5704

UP-B5704 - Boeing 757 21B

UP-B5704 is a Boeing 757 21B operated by Sunday Airlines, Mode-S hex code 6831E7. Track it live, browse its recent flights, or download its full position history.

RegistrationUP-B5704

Mode-S hex6831E7

ManufacturerBoeing

Model757 21B

OperatorSunday Airlines

Last seen2026-08-19 06:19 UTC

Last callsignVSV5345

Track live on the map Buy full history (CSV) API access

Recent flights (last 30 days)

No flights recorded in the last 30 days. History builds daily as our receiver network logs this aircraft, so check back soon.

Data access

Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.