I recently purchase below mentioned domains. Please share your valuable thoughts with me.

delhi-flights.com
delhi-flights.in
delhi-flights.co.in
flightstodelhi.co.in

Regards,
Alexa

I'm not big expert in that but I have to say that dashes will not make the domain names valued or attractive

Parking or small web sites and placing ads. That is what I can recommend you to do

use of "dash" is not good for domain name (harder to type)

may consider to register as fly2delhi.co.in instead of flightstodelhi.co.in
looks shorter
easier to read
easier to remember

** try to get your fly2delhi.com is you really interested to use fly2delhi.co.in.

[quote=ladycooper;861817]use of "dash" is not good for domain name (harder to type)

Totally agreed !!! B

Delhi Flights gets about 40k exacts on google each month. The value of these domains is ONLY for SEO purposes.

The - Hyphen kills credibility in my opinion. But some folks do not care about that sort of thing.

There is some development / seo potential, but I would not plan on making much on resale.