2545 NM · 4713 km

WIMMRKSI

Medan, Indonesia to Seoul, South Korea

Route Airports

Country Permit Flags

Key requirements for origin and destination countries. Full checklists on each country page.

AOC
Required
Prepayment
Not required
FIR Routing
Not required
PIC Name
Not required
Overflight validity: Overflight validity is plus 48 hours from the approved date of your flight's departure.

South Korea

Full details →
AOC
Not required
Prepayment
Not required
FIR Routing
Required
PIC Name
Not required
Overflight validity: Overflight validity is plus 24 hours or minus 24 hours from the approved date of your flight's departure.

Frequently Asked Questions

What is the great-circle distance from WIMM to RKSI in nautical miles?

The great-circle distance from WIMM (Medan, Indonesia) to RKSI (Seoul, South Korea) is approximately 2545 NM (4713 km). This is the direct track distance; actual flight distance will vary with routing and ATC.

What overflight and landing permits are required on the WIMM to RKSI route?

Landing permits are required for both Indonesia and South Korea. Additionally, overflight clearances are required for every sovereign airspace transited on the filed routing — not just origin and destination. For a non-direct track, this typically means several additional country permits that are not shown in the country flags above. Assess your full routing against NOTAM and current permit status for each FIR transited.

1FLT Trip Support

Everything the WIMMRKSI route requires, handled.

Landing permits, overflight clearances, ground handling, jet fuel, and direct cargo capacity on owned A320P2F freighters - one team, one consolidated invoice.

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Permits, ground handling, fuel, and cargo charter for Medan to Seoul.

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WIMM to RKSI - Medan to Seoul Flight Route | 1FLT