Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
travel duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
"travel duration" is correct and usable in written English.
You can use it to refer to the amount of time taken for a journey. For example, "The travel duration from Paris to Brussels is about two hours."
✓ Grammatically correct
Science
Academia
News & Media
Formal & Business
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
For travelers with confirmed influenza virus infection, we used half of their travel duration; for travelers without confirmed influenza virus infection we used their total travel duration.
Science
International travel costs can add up quickly, and visa requirements and costs vary depending on the citizenship of the traveler, country of travel, duration of stay, and other factors.
*Median age, y (range) of travelers was 42.7 (18 72) and median travel duration, (range) was 21.0 (5-20) months.
Science
The malaria-contraction risk was calculated by median travel duration; for example, a leisure traveler's malaria risk during a 14-day trip was 11.3 per 1000.
Science
Mutsch et al. included travelers >12 years of age who had travel duration <6 months for almost 3 total influenza seasons, and this could have affected the AR and IR.
Science
The quantitative method sets out to characterise the level of daily travel time that defines intensive travellers and to identify the determinants of daily travel duration.
A second limitation is that our models did not include impact of individual traveler behavior, which could be more influential than travel duration in determining the risk for contracting malaria.
Science
Of 1202 travellers, the median age was 38 years, and the median travel duration 3 weeks.
Science
From the traveler's perspective, net costs or savings changed according to travel duration and malaria risk.
Science
Bivariate and multivariable logistic regressions were used to evaluate the association of age, sex, purpose of travel, duration of travel, destinations, and type of destination with whether travelers declined or received YF vaccination.
For domestic travel, the daily maximum meal allowance is up to $62 per day for travel duration of 24 hours or greater.
Expert writing Tips
Best practice
When discussing travel for official purposes like research or business, specify "travel duration" precisely (e.g., "travel duration" of 14 days) to avoid ambiguity in project timelines and budget allocations.
Common error
Avoid using "travel duration" when you actually mean the distance covered during the travel. "Travel duration" refers to the time taken, not the physical distance. For instance, instead of saying 'The travel duration was 500 miles', say 'The travel distance was 500 miles'.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "travel duration" functions as a noun phrase acting as a subject or object in a sentence. It describes the period of time allocated or spent on traveling, as shown in Ludwig's examples regarding malaria risk and study exclusion criteria.
Frequent in
Science
68%
Academia
11%
News & Media
3%
Less common in
Formal & Business
2%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the noun phrase "travel duration" refers to the length of time spent on a journey, and Ludwig AI confirms its grammatical correctness and usability. It's commonly used in scientific, academic, and formal contexts to precisely describe the temporal aspect of travel, as evidenced by the many examples provided. When using this phrase, be mindful of potential confusion with "travel distance", and consider alternatives like "trip length" or "journey time" depending on the desired level of formality and specific focus. Its wide adoption across various domains makes it a reliable option for clear communication, while specific use cases benefit from carefully chosen related phrases to ensure accuracy.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Trip length
This is a more concise and informal alternative.
Length of stay
This alternative is more suitable when referring to the duration of time spent at a specific location during travel.
Journey time
This phrase emphasizes the time spent traveling, focusing on the act of moving from one place to another.
Travel time
A general term for the amount of time spent traveling. It's broader than "travel duration" and can apply to shorter commutes as well.
Duration of the trip
This alternative is more verbose, adding emphasis to the specific trip being discussed.
Period of travel
This phrase is slightly more formal and emphasizes a defined period allocated for travel.
Time spent traveling
This option emphasizes the activity of traveling and the time devoted to it.
Visit length
This is more fitting when the travel involves visiting a specific place or person.
Tour duration
This option specifically applies to organized tours and the length of those tours.
Travel timeframe
This emphasizes the specific timeframe within which travel occurs, suggesting a defined start and end.
FAQs
How is "travel duration" typically measured?
"Travel duration" is commonly measured in days, weeks, or months, depending on the length of the trip. For shorter trips, it can also be measured in hours.
What factors can affect the "travel duration"?
Factors such as mode of transport, distance, layovers, and unforeseen delays (e.g., weather, traffic) can all affect the "travel duration".
What are some alternatives to "travel duration"?
You can use alternatives like "trip length", "length of stay", or "journey time" depending on the specific context.
How does "travel duration" impact travel planning?
"Travel duration" is crucial for planning itineraries, booking accommodations, and managing budgets. Longer "travel duration" may require more extensive planning and resources.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested