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IAD to STV: distance & flight time
Washington (Washington Dulles International Airport) → Surat (Surat Airport)
7,861 mi
12,651 km · 6,831 nm
15h 53m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live IAD→STV fares Phone-only fares on this route — call free
Flight time details
7,861 miles nonstop takes roughly 15h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- STV — Surat Airport · Surat, India
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAD
Near STV
- NMB · Daman Airport47 mi away
- BHU · Bhavnagar Airport57 mi away
- BDQ · Vadodara Airport90 mi away
- ISK · Nashik Airport102 mi away
Frequently asked questions
How far is IAD from STV?
The flight distance from Washington (IAD) to Surat (STV) is 7,861 miles (12,651 km, 6,831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to STV?
A nonstop flight takes about 15h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Washington and Surat?
Surat is 9.5 hours ahead of Washington.
What is the cheapest way to fly from IAD to STV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–STV that never appear on search engines, with no booking fees.