Direct (nonstop) flights from Guam to Tokyo
2 airlines fly nonstop from Guam (GUM) to Narita International Airport (NRT). It's 1,558 miles (2,507 km), about 3h 55m in the air. Operated by JAL, United Airlines.
JAL
United Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Guam to Tokyo with one stop · direct emits 263 kg CO₂ per passenger
Looking for the return flight?
NRT → GUM: Flights from Tokyo to GuamOther direct flights from Guam
Direct flights from Tokyo (NRT)
Frequently Asked Questions
How long is the direct flight from Guam to Tokyo?
A nonstop flight from Guam (GUM) to Tokyo (NRT) takes approximately 3 hours and 55 minutes. The distance is 1,558 miles (2,507 km).
Which airlines fly nonstop from Guam to Tokyo?
2 airlines: JAL, United Airlines.
Is there a nonstop flight from Guam to Tokyo?
Yes. 2 airlines: JAL, United Airlines.
How far is Guam from Tokyo?
The flight distance from Guam to Tokyo is 1,558 miles (2,507 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Guam and Tokyo?
Tokyo is 1 hour behind Guam. (Pacific/Guam vs Asia/Tokyo.)
What type of aircraft flies from Guam to Tokyo?
At 3h 55m, 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 Japan?
Depends on your passport. Check with the Japan embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Guam to Tokyo?
Roughly 263 kg CO2 per passenger one-way. That's about the same as driving 1,315 km.
Is the return flight from Tokyo 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 Tokyo?
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.