Direct (nonstop) flights from Guam to Busan
2 airlines fly nonstop from Guam (GUM) to Gimhae International (PUS). It's 1,791 miles (2,882 km), about 4h 30m in the air. Operated by Air Busan, Jin Air.
Air Busan
Jin Air
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Guam to Busan with one stop · direct emits 303 kg CO₂ per passenger
Looking for the return flight?
PUS → GUM: Flights from Busan to GuamOther direct flights from Guam
Direct flights from Busan (PUS)
Frequently Asked Questions
How long is the direct flight from Guam to Busan?
A nonstop flight from Guam (GUM) to Busan (PUS) takes approximately 4 hours and 30 minutes. The distance is 1,791 miles (2,882 km).
Which airlines fly nonstop from Guam to Busan?
2 airlines: Air Busan, Jin Air.
Is there a nonstop flight from Guam to Busan?
Yes. 2 airlines: Air Busan, Jin Air.
How far is Guam from Busan?
The flight distance from Guam to Busan is 1,791 miles (2,882 km), measured as the great-circle (shortest air) distance.
What is the time difference between Guam and Busan?
Busan is 1 hour behind Guam. (Pacific/Guam vs Asia/Seoul.)
What type of aircraft flies from Guam to Busan?
At 4h 30m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Guam to Republic of Korea?
Depends on your passport. Check with the Republic of Korea embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Guam to Busan?
Roughly 303 kg CO2 per passenger one-way. That's about the same as driving 1,515 km.
Is the return flight from Busan to Guam also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Guam to Busan?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Guam for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.