GUM → OKJGuam → Japan

Cheap flights from Agana to Okayama

1,621 mi · 45m average nonstop

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Quick answer: Agana to Okayama at a glance

1,621 mi
Distance
45m
Nonstop time
1 hour behind
Time-zone shift
~146 kg
CO₂ per passenger

Cheap flights from Agana (GUM) to Okayama (OKJ) cover 1,621 miles (2,608 km) in about 45m nonstop, with 2 airlines flying direct — a long-haul international route. Search Kayak for today's cheapest live fare. Route difficulty 5/10.

Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.

Flying from Agana to Okayama covers 1,621 miles (2,608 km) in approximately 0 hour 45 minutes. 2 airlines offer direct flights on this long-haul international route. This is a long-haul international route requiring advance planning for connections and layovers.

Route
GUM (0 mi)OKJ (1,621 mi)45m avg

Nonstop distance 1,621 miles. Direct carriers include NH and UA.

Fares on Kayak

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nonstop carriers

Airlines on this route

2 airlines fly Agana → Okayama. All are direct routes.

AirlineRoute type
NHDirect
UADirect
Baggage on Agana → Okayama: on this route, NH typically includes a carry-on, while UA may charge extra for carry-on and seat selection. Check each carrier's baggage policy before booking — fees vary.
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faq

Agana to Okayama — quick answers

How far is Agana from Okayama by plane?

The nonstop flight distance from Agana (GUM) to Okayama (OKJ) is 1,621 miles (2,608 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.

How long is the flight from Agana to Okayama?

The average nonstop flight time from GUM to OKJ is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.

Which airlines fly from Agana to Okayama?

2 airlines serve this route nonstop: NH, UA. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.

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More flights from Agana

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Flights to Okayama from elsewhere

computed route data

Route insights: Agana → Okayama

Route type
long-haul international
Time zone difference
1 hour behind
Carbon footprint
~146 kg CO₂ per passenger (economy)
Route difficulty
5/10 — standard route
When to go
It's shoulder season in Okayama — often the best balance of weather and price.
Airport transfer
Most travelers reach the city center by taxi, airport shuttle, or public transit. Allow 30-60 minutes depending on traffic.
Route competitiveness
2 airlines fly direct — rank 8 of 19 routes from Agana
Airline network
UA: 16 destinations from GUM; NH: 7 destinations from GUM
Alternative destination airports
TAK (Takamatsu, 39 mi); HIJ (Hiroshima, 58 mi); KIX (Osaka, 82 mi)
Nearby destinations
Takamatsu, Japan (39 mi); Hiroshima, Japan (58 mi); Osaka, Japan (82 mi)
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Data: OpenFlights public aviation database·Updated: 2026-08-19
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