Hi.
 
	 
 
	I am a Cambodian citizen married to a US citizen.
 
	 
 
	I got a green card through marriage December 2021. 
 
	 
 
	It expired December 2023. 
 
	 
 
	I now have an I-797 extension form. 
 
	 
 
	I want to travel to Cambodia to see my sick mother. But I am very scared I will not be able to return. 
 
	 
 
	Here is my planned trip: 
 
	 
 
	Detroit -> Seoul (ICN) -> Bangkok (BKK) -> Phnom Penh on Delta.
 
	 
 
	and the return
 
	 
 
	Phnom Penh -> Bangkok (BKK) -> Seoul (ICN) -> Detroit also on Delta. 
 
	 
 
	I will buy one ticket, but there are stops in Seoul (Incheon Airport). 
 
	 
 
	Will I be allowed to board, or will they give me troubles?
 
	 
 
	I am not worried about flying into Bangkok. Cambodians are allowed visa free travel and I have been before. 
 
	 
 
	I have transited through ICN before when I came to America on my K-1 Visa. No problem that time. 
 
	 
 
	This time I will just transit through ICN for 2 hours. I will not leave the airport. 
 
	 
	Does anyone have advice or experience?