It takes on average 10 years to get student loans paid off if you continue to make on time payments and if you're able to put more money towards the monthly payments on your student loans then you should do so since putting more money towards your student loan payments will help you get the student loan paid off sooner.
And the sooner you have your student loans paid off the better your financial situation will be and you keep your credit score high which is essential to getting other loans and even eventually a home mortgage one day.