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Sum air Headquarters & Office Locations

Verified data Airlines 11 employees 2 offices worldwide

Headquarters: Seoul, South Korea, Seoul, Seoul , South Korea

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Seoul, Seoul
South Korea
Total offices
2
across 1 countries
Employees
11
est. 2026

Sum air headquarters details

Seoul, South Korea

Seoul

Seoul

South Korea

2022

All Sum air office locations

2 total
City State / region Country Type
Seoul HQ Seoul South Korea Headquarters

About Sum air

Sum air (Private) is headquartered in Seoul, Seoul, South Korea. Founded in 2022, the company operates across 1 countries with approximately 11 employees worldwide.

Where is Sum air's main office?

Sum air's main headquarters office is located at Seoul, South Korea, Seoul, Seoul . This serves as the company's primary corporate address and is home to its executive leadership team.

Sum air regional offices

Beyond its headquarters in Seoul, Sum air maintains 2 offices across 1 countries. Regional offices span 1 countries.

Sum air contact information

The main switchboard for Sum air headquarters can be reached at 785-86-02933. For investor relations, visit sumair.kr/investor-relations.

What does Sum air do?

SUM Air is a South Korean regional airline based in Gangseo District, Seoul, South Korea.

Frequently asked questions

Where is Sum air headquarters?

Sum air's headquarters is located at Seoul, South Korea, Seoul, Seoul , South Korea.

How many offices does Sum air have?

Sum air operates 2 offices across 1 countries as of 2026.

What is Sum air's corporate address?

The official corporate address is Seoul, South Korea, Seoul, Seoul .

When was Sum air founded?

Sum air was founded in 2022 and has grown to employ approximately 11 people worldwide.

What is Sum air's phone number?

The main phone number for Sum air headquarters is 785-86-02933.

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