Cambodia
Risk Level: Three - Caution
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Fighting between Thailand and Cambodia resumed in Dec 2025 after a recent ceasefire collapsed, with artillery and air operations reported in several parts of the border region.
Thailand has issued Notams for the entire land border advising that ATC may apply radar vectors or level changes around military activity. Cambodia has also issued a Notam telling eastbound flights to avoid airway G474 and refile further south via B204, which routes overhead VDSA/Siem Reap. Airspace remains open, but expect tactical ATC handling near the border.
No other airspace warnings are active for this region at this time, but keep checking the latest VTBB/Bangkok FIR and VDPF/Phnom Penh FIR Notams for any updates before filing.
Thailand has issued Notams for the entire land border advising that ATC may apply radar vectors or level changes around military activity. Cambodia has also issued a Notam telling eastbound flights to avoid airway G474 and refile further south via B204, which routes overhead VDSA/Siem Reap. Airspace remains open, but expect tactical ATC handling near the border.
No other airspace warnings are active for this region at this time, but keep checking the latest VTBB/Bangkok FIR and VDPF/Phnom Penh FIR Notams for any updates before filing.