営業時間

The term 営業時間 (えいぎょうじかん - Eigyō Jikan) is a fundamental compound noun in Japanese that translates directly to "business hours" or "operating hours." It is composed of two primary parts: 営業 (Eigyō), meaning business, trade, or operations, and 時間 (Jikan), meaning time or duration. Together, they define the specific window during which a commercial establishment, service provider, or public institution is open and ready to conduct business with the public. This word is ubiquitous in Japan, appearing on storefront signs, Google Maps listings, corporate websites, and in polite conversation when planning outings or errands.

Etymology

Derived from Middle Chinese roots, 'Ei' (to manage/build) and 'Gyo' (vocation/task) combined with 'Ji' (time) and 'Kan' (interval).

Scope

Applies to retail shops, restaurants, banks, post offices, and even online customer support desks.

Grammatical Category

Compound Noun (Suru-verb potential when used as 'eigyō suru').

Understanding 営業時間 is crucial for navigating Japanese society because punctuality and adherence to schedules are highly valued. Unlike some cultures where 'closing time' might mean 'last entry,' in Japan, 営業時間 often strictly defines the moment the doors are locked. Many restaurants also distinguish between 営業時間 and ラストオーダー (Last Order), which typically occurs 30 to 60 minutes before the official closing time. If a shop's 営業時間 ends at 20:00, arriving at 19:55 might result in a polite refusal if the service requires more than five minutes.

In a broader sense, 営業時間 reflects the rhythm of a city. In Tokyo, 24-hour convenience stores (konbini) are the exception to the rule of defined 営業時間. Most department stores (depāto) operate from 10:00 AM to 8:00 PM. Knowing these patterns helps learners manage their time effectively. Furthermore, the term is used in formal business writing to denote the availability of B2B services. For instance, a software company might list its support 営業時間 as 9:00 to 18:00 on weekdays only.

Synonym Note

While 'kaite jikan' (opening time) refers to the start, 'eigyō jikan' covers the entire span.

To master this word, one must also recognize its appearance in compound phrases like 営業時間短縮 (Eigyō jikan tanshuku), often shortened to 'jitan,' which became a major keyword during the COVID-19 pandemic when the government requested bars and restaurants to close early. This context highlights how 営業時間 is not just a static fact on a sign, but a dynamic aspect of Japanese social and economic policy.

Using 営業時間 correctly requires an understanding of basic Japanese sentence structures and particles. It is most commonly used as the subject of a sentence or as part of a question regarding time. Because it is a formal and standard term, it fits perfectly in both polite (Desu/Masu) and casual settings, though the surrounding grammar will change accordingly.

Asking for Hours

Structure: [Place] + no + eigyō jikan + wa + nan-ji kara nan-ji made desu ka?

Stating Hours

Structure: Eigyō jikan + wa + [Time] + kara + [Time] + made desu.

When writing, you will often see 営業時間 followed by a colon on signs: 営業時間：09:00〜21:00. In conversation, if you want to ask if a place is still open, you might not use the full phrase 営業時間. Instead, you might ask "Mada aite imasu ka?" (Is it still open?). However, if you are calling a business to confirm their schedule for a future visit, 営業時間 is the most appropriate and professional term to use.

In a professional context, such as an email to a client, you might use 営業時間 to explain why a response was delayed. For example: "Eigyō jikan gai no tame, go-renraku ga okuremashita" (Because it was outside of business hours, my contact was delayed). Here, 営業時間外 (Eigyō jikan gai) is a vital compound meaning "outside of business hours." Conversely, 営業時間内 (Eigyō jikan nai) means "within business hours."

Another important aspect is the modification of 営業時間. You can add adjectives like 長い (nagai - long) or 短い (mijikai - short). For example, "Ano mise wa eigyō jikan ga nagai node benri desu" (That shop is convenient because its business hours are long). You can also use verbs like 変更する (henkō suru - to change) or 確認する (kakunin suru - to confirm) in conjunction with this word.

Common Verb Pairings

Check (kakunin suru), Change (henkō suru), Shorten (tanshuku suru), Extend (enchō suru).

Finally, consider the register. While 営業時間 is standard, in very formal business settings or legal documents, you might encounter 執務時間 (shitsumu jikan) for office work hours or 開館時間 (kaikan jikan) for museums/libraries. However, for 90% of daily interactions involving commerce, 営業時間 is your go-to phrase. It balances professionalism with clarity, making it an essential part of a B1 learner's vocabulary.

You will encounter 営業時間 in almost every facet of daily life in Japan. Its most visible location is on the entrance doors or windows of shops, restaurants, and clinics. These signs are often stylized but always include the kanji 営業時間 followed by the specific times. In modern Japan, digital displays and automated voice systems also frequently use this term.

Public Transport

Announcements regarding station shops or lost and found counters.

Telephone Services

Automated messages when calling a company after they have closed.

Digital Platforms

Google Maps, Tabelog (restaurant app), and official corporate homepages.

In the context of travel and tourism, hearing 営業時間 is common when asking hotel concierges about nearby attractions. A concierge might say, "Sono bijutsukan no eigyō jikan wa go-ji made desu" (That museum's [operating] hours are until 5:00). Note that for museums, they might use 'kaikan jikan,' but 'eigyō jikan' is universally understood. On television, especially during news segments about the economy or local festivals, reporters often discuss how 営業時間 has been affected by current events.

Radio advertisements for new stores or seasonal sales will invariably mention 営業時間 to ensure customers know when to visit. In large shopping malls like AEON or Mitsukoshi, overhead announcements might inform shoppers: "Eigyō jikan shūryō no go-annai desu" (This is an announcement regarding the end of business hours), usually followed by the famous 'Auld Lang Syne' melody (known as 'Hotaru no Hikari' in Japan) to signal closing.

If you work in Japan, you will hear this term during meetings when discussing service level agreements (SLAs) or customer support shifts. A manager might say, "Eigyō jikan wo ichi-jikan enchō shimashō" (Let's extend the business hours by one hour). In this professional setting, the word carries a weight of operational cost and staffing considerations. It is not just a time on a clock; it is a period of active revenue generation and labor.

Visual Cues

Look for the kanji 営 (manage) and 業 (business) on blue or white signs near shop registers.

Lastly, in the gig economy (like Uber Eats or Demae-can), drivers and customers alike are constantly monitoring 営業時間 to see which restaurants are available for ordering. The app interface will often display "Eigyō jikan gai" in grayed-out text for closed restaurants. This digital ubiquity makes 営業時間 one of the most practical words for any resident or traveler in Japan to recognize instantly by sound and sight.

While 営業時間 is straightforward, learners often make several common errors, primarily involving confusion with related 'time' words or using the wrong particles. The most frequent mistake is confusing 営業時間 (Eigyō jikan) with 勤務時間 (Kinmu jikan). While both relate to work, 'Kinmu jikan' refers to an individual employee's working hours (their shift), whereas 'Eigyō jikan' refers to the establishment's hours of operation for customers.

Mistake 1: Confusing with Personal Work Hours

Don't say "Watashi no eigyō jikan wa..." unless you are a business owner. Use "Kinmu jikan" for yourself.

Mistake 2: Confusing with Opening Time

"Kaite jikan" is just the start time. "Eigyō jikan" is the whole range.

Another common error is the misuse of the particle 'ni' versus 'wa'. If you are stating the hours as a general fact, use 'wa'. If you are talking about doing something during those hours, use 'nai ni' (within). Beginners often say "Eigyō jikan ni kimasu" which sounds a bit vague; "Eigyō jikan nai ni kimasu" (I will come within business hours) is more precise. Also, be careful with the word 'Aite iru' (is open). While 'Eigyō jikan' is a noun, 'Aite iru' is a state. You can't say "Eigyō jikan wa aite iru desu." You should say "Eigyō jikan wa [Time] desu" or "Mise wa aite imasu."

Learners also struggle with the distinction between 営業時間 (Eigyō jikan) and 開場時間 (Kaijō jikan). 'Kaijō jikan' is specifically for when the doors of a venue (like a concert hall or stadium) open, which is often much earlier than the actual event start time. Using 'Eigyō jikan' for a rock concert would sound slightly odd, as a concert is an 'event' (gyōji) rather than a 'business operation' (eigyō) in the retail sense.

Finally, pay attention to the difference between 'Eigyō-chū' (Open) and 'Junbi-chū' (Preparing/Closed). Sometimes a shop is within its 営業時間 but has a sign saying 'Junbi-chū' because they are setting up for the dinner shift. A common mistake is to assume 'Eigyō jikan' means the shop is *guaranteed* to be serving food every second of that time. Always check for 'Last Order' (L.O.) times, especially in restaurants, to avoid the frustration of arriving during business hours but being unable to order.

Vocabulary Trap

'24-jikan eigyō' (24-hour operation) is a set phrase. Don't say 'Zen-jitsu eigyō' for 24 hours.

In summary: use 営業時間 for the store's schedule, 勤務時間 for your own shift, and always keep an eye out for 'Last Order' and 'Special Holiday Hours' to avoid common pitfalls in Japan.

Japanese has several words that overlap with 営業時間, and choosing the right one depends on the type of facility and the nature of the activity. While 営業時間 is the most versatile, being aware of these nuances will make your Japanese sound more natural and sophisticated.

開館時間 (Kaikan Jikan)

Used for public buildings like museums, libraries, and art galleries. 'Kan' refers to a building/hall.

開店時間 (Kaiten Jikan)

Specifically the 'opening time' of a shop. The opposite is 'Heiten jikan' (closing time).

受付時間 (Uketsuke Jikan)

Reception hours. Often used in hospitals or government offices where the 'business' might continue, but they stop taking new check-ins.

Another important distinction is 稼働時間 (Kadō jikan). This refers to 'operating hours' in a mechanical or industrial sense, such as how long a machine or a factory line is running. You wouldn't use 営業時間 for a robot in a factory, nor would you use 稼働時間 for a boutique clothing store. For office environments, you might hear 執務時間 (Shitsumu jikan), which refers to the hours during which official business or administrative duties are performed, often used in government or corporate internal contexts.

For medical facilities, the term 診療時間 (Shinryō jikan) is used. This specifically means 'consultation hours' or 'medical examination hours.' If you go to a clinic, you look for the 診療時間 chart, which often shows different hours for mornings and afternoons, and is usually closed on Sundays and holidays. Using 営業時間 for a doctor's office is understandable but sounds a bit too 'commercial' for the medical profession.

In the realm of transportation, 運行時間 (Unkō jikan) is used for the operating hours of trains, buses, or flights. This refers to the schedule of the service itself. If you want to know when the last train is, you are looking at the 運行 schedule. Lastly, 窓口時間 (Madoguchi jikan) refers specifically to the hours a service counter (like at a bank or post office) is staffed, which might be shorter than the hours the building itself is open (for example, ATM hours vs. counter hours).

Comparison Table

Shop: 営業時間 | Museum: 開館時間 | Clinic: 診療時間 | Train: 運行時間 | Factory: 稼働時間.

By mastering these synonyms, you demonstrate a deep understanding of Japanese social structures. While 営業時間 is a safe 'umbrella' term, using the specific word for the specific context (like 診療時間 for a clinic) marks you as an advanced and culturally aware speaker.