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Aero K / RF421
Flight

RF421 CJJ → UBN

RF421 is operated by Aero K from Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) in Cheongju, South Korea to Ulaanbaatar Chinggis Khaan International Airport (UBN) in Ulaanbaatar (Sergelen), Mongolia, a great-circle distance of about 2,082 km. Live status, scheduled and actual times, gate and terminal for RF421 are available via the API.

CJJOrigin
UBNDestination
2,082 kmDistance
2h 48mDuration
1Leg
RF421 · CJJ → UBN

RF421 schedule & status

Live and scheduled times for RF421 are available through the FlightNerve API.

FieldCJJ departureUBN arrival
Scheduled••:••, Mon DD••:••, Mon DD
Estimated / actual••:••••:••
Terminal · gateT• · ••T• · ••
StatusScheduled / En route / Landed

Live status, gate & on-time performance

Scheduled and actual times, terminal, gate, delays and live position for every flight here are available through the FlightNerve API, one call, one clean response.

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Route

Airports on the RF421 route.

CJJ CheongjuUBN Ulaanbaatar (Sergelen)Aero K · all flights

Track RF421 in real time

Live status, position, schedule and aircraft for RF421, one API call.

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