Hagåtña to Tokyo (GUM–HND) — Airlines, Schedules & Connections

GUM Airport Page →
1,556 mi airlines 7/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 4m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
UA849
UA United
738
7:34 PM
ChST
10:14 PM
JST
3h 40m
M T W T F S S
Prices
UA848
UA United
738
11:35 PM
JST T3
4:20 AM+1
ChST
3h 45m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
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Hagåtña to Tokyo
2 carriers, 7 flights/week nonstop.
2 Airlines 7 Flights/wk 1,556 mi 3h 40m nonstop -1h behind 13 1-stop hubs

GUM–HND is served by 2 airlines with nonstop service. United Airlines and Japan Airlines lead the route. The flight covers 1,556 miles in approximately 3h 40m. Beyond nonstop, 13 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop GUM–HND service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 7 738 3h40 100% Star Alliance
JL Japan Airlines 1 100% Oneworld
Aircraft on this route
738 Boeing 737-800 – UA
Alliance coverage
Star Alliance: UA (7 flights/wk, 88%)
Oneworld: JL (1 flights/wk, 13%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, GUM to HND direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
7
Outbound / wk
7
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for GUM to HND.
1-STOP
One-Stop Connections
13
Hubs
~7h
Fastest
~30h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
392
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

On-Time Performance

What to expect at each end of your journey.
Outbound
GUM → HND
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
HND → GUM
50%
Frequent delays expected. Consider flexible booking.
Arriving
50%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GUM delays →

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Tokyo is 1 hour behind Hagåtña.
GUM: ChST · HND: JST

When it's 6:00 PM in Hagåtña, it's 5:00 PM in Tokyo.
Distance & Flight Time
1,556 mi / 2,504 km
Nonstop flight time is approximately 3h 40m.
Getting from HND

Keikyu Line to Shinagawa (13 min, ¥310) and Tokyo Monorail to Hamamatsucho (18 min, ¥500) both connect to JR and Tokyo Metro networks. Terminal 3 (international) has direct access to both rail lines.Limousine buses serve Shinjuku, Shibuya, and major hotels (¥1,100, 40–60 min depending on traffic). Taxis to central Tokyo run ¥3,500–5,500. Haneda's proximity to Tokyo means ground transport is faster and cheaper than from Narita in virtually all cases.

Tokyo Climate

Humid subtropical climate. Summers (June–September) are hot and humid (28–35°C) with a rainy season in June and typhoons possible July through October. Typhoons occasionally divert or cancel flights, but direct hits on Tokyo are less frequent than farther south. Humidity peaks in July and August.

Winters are cold and dry (2–10°C) with occasional light snow. Even minor snowfall disrupts Tokyo's ground operations since the city is not equipped for winter road treatment. Spring (April) is pleasant but windy. Fall (October–November) offers the best flying conditions.

GUM–HND Quick Facts

Key statistics for the Hagåtña to Tokyo route.
Route details
Distance1,556 mi / 2,504 km
Flight time3h 40m
Time difference-1 hour
Airlines (nonstop)2
Weekly flights7 out / 7 return
1-stop connections13 hubs
Origin: GUM
IATA / ICAOGUM / PGUM
TimezonePacific/Guam
Passengers/yr1.9M
Elevation298 ft / 91 m
Destination: HND
IATA / ICAOHND / RJTT
TimezoneAsia/Tokyo
Passengers/yr85.9M
Elevation35 ft / 11 m

Frequently Asked Questions

Common questions about GUM to HND flights.
Nonstop flights from Antonio B. Won Pat International Airport to Tokyo Haneda International Airport take approximately 3h 40m. The route covers 1,556 miles.
2 airlines operate nonstop service: Japan Airlines and United Airlines.
There are approximately 7 nonstop flights per week from GUM to HND. The return direction has about 7 weekly flights.
Yes, 1-stop connections are available through KMJ, PVG, HKG, SIN, ANC, KIX, MNL, TPE, ICN, SFO, NGO, ORD and HNL. These options provide additional schedule flexibility.
Tokyo is 1 hour behind Hagåtña.
Yes, return flights from HND to GUM are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from GUM to HND

Antonio B. Won Pat International Airport (GUM) and Tokyo Haneda International Airport (HND) are connected by nonstop service from Japan Airlines and United Airlines. With 7 weekly departures, this is a regularly served route.

GUM to HND Flight Duration and Schedule

Nonstop flight time from GUM to HND ranges from 3 hours 40 minutes. The route covers a distance of 1,556 miles (2,504 km). There are approximately 7 weekly flights outbound and 7 return, totaling 14 flights per week in both directions.

Connecting Options and Alternatives

13 one-stop connections are available, with the fastest taking approximately 7 hours via KMJ. Two-stop connections are also available via intermediate hubs.