VDSR → DRRN
Siem Reap, Cambodia to Niamey, Niger
Route Airports
Country Permit Flags
Key requirements for origin and destination countries. Full checklists on each country page.
Cambodia
Full details →- AOC
- Not required
- Prepayment
- Not required
- FIR Routing
- Not required
- PIC Name
- Not required
Niger
Full details →- AOC
- Required
- Prepayment
- Not required
- FIR Routing
- Not required
- PIC Name
- Required
Frequently Asked Questions
What is the great-circle distance from VDSR to DRRN in nautical miles?
The great-circle distance from VDSR (Siem Reap, Cambodia) to DRRN (Niamey, Niger) is approximately 5875 NM (10881 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 VDSR to DRRN route?
Landing permits are required for both Cambodia and Niger. 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 VDSR–DRRN route requires, handled.
Landing permits, overflight clearances, ground handling, jet fuel, and direct cargo capacity on owned A320P2F freighters - one team, one consolidated invoice.
Plan this route with 1FLT
Permits, ground handling, fuel, and cargo charter for Siem Reap to Niamey.