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IAD to TRZ: distance & flight time
Washington (Washington Dulles International Airport) → Tiruchirappalli (Tiruchirapally Civil Airport Airport)
8,675 mi
13,961 km · 7,538 nm
17h 29m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live IAD→TRZ fares Phone-only fares on this route — call free
Flight time details
8,675 miles nonstop takes roughly 17h 29m 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
- TRZ — Tiruchirapally Civil Airport Airport · Tiruchirappalli, 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 TRZ
- TJV · Tanjore Air Force Base27 mi away
- IXM · Madurai Airport77 mi away
- SXV · Salem Airport83 mi away
- PNY · Pondicherry Airport112 mi away
Frequently asked questions
How far is IAD from TRZ?
The flight distance from Washington (IAD) to Tiruchirappalli (TRZ) is 8,675 miles (13,961 km, 7,538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to TRZ?
A nonstop flight takes about 17h 29m 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 Tiruchirappalli?
Tiruchirappalli is 9.5 hours ahead of Washington.
What is the cheapest way to fly from IAD to TRZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–TRZ that never appear on search engines, with no booking fees.