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DRT to GIU: distance & flight time
Del Rio (Del Rio International Airport) → Sigiriya (Sigiriya Air Force Base)
9,855 mi
15,860 km · 8,564 nm
19h 47m
estimated nonstop flight time
+10.5h
time difference · heading north
See live DRT→GIU fares Phone-only fares on this route — call free
Flight time details
9,855 miles nonstop takes roughly 19h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- DRT — Del Rio International Airport · Del Rio, United States
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
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 DRT
- DLF · DLF Airport9 mi away
- ACN · Ciudad Acuña New International Airport11 mi away
- PDS · Piedras Negras International Airport57 mi away
- UVA · Garner Field72 mi away
Near GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 mi away
Frequently asked questions
How far is DRT from GIU?
The flight distance from Del Rio (DRT) to Sigiriya (GIU) is 9,855 miles (15,860 km, 8,564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DRT to GIU?
A nonstop flight takes about 19h 47m 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 Del Rio and Sigiriya?
Sigiriya is 10.5 hours ahead of Del Rio.
What is the cheapest way to fly from DRT to GIU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DRT–GIU that never appear on search engines, with no booking fees.