Hagåtña to Rayong (GUM–UTP) — Airlines, Schedules & Connections

GUM Airport Page →
2,944 mi airlines charter/private
On-time Some delays Frequent delays
Flight Schedule No service Verified 4mos ago
No nonstop service between GUM and UTP. Nearest airports to GUM with scheduled service: Rota International Airport (ROP, 56 mi) · Tinian International Airport (TIQ, 118 mi) · Saipan International Airport (SPN, 129 mi)
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: Apr 2026.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Hagåtña to Rayong
Route information for GUM to UTP.
2,944 mi 5h 26m nonstop -3h behind

Also explore GUM Routes UTP Routes GUM Live Flights UTP Live Flights GUM Delays
All flights from Rayong (UTP) Rayong to Hagåtña flights
Connections

Connection Landscape

1-stop and 2-stop options for GUM to UTP.
2-STOP
Two-Stop Connections
12
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
GUM → UTP
0%
Frequent delays expected. Consider flexible booking.
Departing
0%
Return
UTP → GUM
75%
Generally reliable. Most flights run on time.
Arriving
75%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GUM delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Rayong is 3 hours behind Hagåtña.
GUM: ChST · UTP: +07

When it's 6:00 PM in Hagåtña, it's 3:00 PM in Rayong.
Distance & Flight Time
2,944 mi / 4,738 km
Nonstop flight time is approximately 5h 26m gate to gate.
Facts

GUM–UTP Quick Facts

Key statistics for the Hagåtña to Rayong route.
Route details
Distance2,944 mi / 4,738 km
Flight time5h 26m
Time difference-3 hours
Airlines (nonstop)0
Origin: GUM
Full nameAntonio B. Won Pat International Airport
IATA / ICAOGUM / PGUM
TimezonePacific/Guam
Passengers/yr1.9M
Elevation298 ft / 91 m
Destination: UTP
Full nameU-Tapao–Rayong–Pattaya International Airport
IATA / ICAOUTP / VTBU
TimezoneAsia/Bangkok
Elevation42 ft / 13 m
FAQ

Frequently Asked Questions

Common questions about GUM to UTP flights.
Nonstop flights from Antonio B. Won Pat International Airport to U-Tapao–Rayong–Pattaya International Airport take about 5h 26m gate to gate. The route covers 2,944 miles.
Rayong is 3 hours behind Hagåtña.
Yes, return flights from UTP 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 UTP

Antonio B. Won Pat International Airport (GUM) and U-Tapao–Rayong–Pattaya International Airport (UTP) are connected through multiple connecting hub airports.

GUM to UTP Flight Duration and Schedule

Nonstop flight time from GUM to UTP is about 5 hours 26 minutes gate to gate. The route covers a distance of 2,944 miles (4,738 km).

Connecting Options and Alternatives

Two-stop connections are also available via intermediate hubs.