Same-day or overnight: Rajkot from Somnath
When a Madhuli taxi to Rajkot should come back the same day, and when the honest plan is a night halt.

Late landings still reach Somnath, but they will miss the evening aarti. The drive itself is about 4 hours and about 190 km. Double it, then add darshan, and you can see whether a return belongs in the same sunset.
Rajkot Hirasar is the usual airport for a Somnath trip. The city itself is a hub, not a temple town. A one-way drop and a car that stays are different jobs. Say which one you want in the enquiry so the driver is not guessing at the hotel gate.
Share the flight number if you want the driver to watch a delay before leaving Somnath.
If you already have a hotel, send the area. If you do not, the desk can still run the cab. Hotel booking stays yours unless you ask for an area that is easy at dawn.
