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DEN to SXI: distance & flight time
Denver (Denver International Airport) → Siri Island (Sirri Island Airport)
7,699 mi
12,391 km · 6,691 nm
15h 34m
estimated nonstop flight time
+9.5h
time difference · heading north
See live DEN→SXI fares Phone-only fares on this route — call free
Flight time details
7,699 miles nonstop takes roughly 15h 34m gate to gate, flying north. 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
- DEN — Denver International Airport · Denver, United States
- SXI — Sirri Island Airport · Siri Island, Iran
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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Near SXI
- DXB · Dubai International Airport69 mi away
- AEU · Abu Musa Island Airport31 mi away
- BDH · Bandar Lengeh Airport47 mi away
- KIH · Kish International Airport55 mi away
Frequently asked questions
How far is DEN from SXI?
The flight distance from Denver (DEN) to Siri Island (SXI) is 7,699 miles (12,391 km, 6,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEN to SXI?
A nonstop flight takes about 15h 34m 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 Denver and Siri Island?
Siri Island is 9.5 hours ahead of Denver.
What is the cheapest way to fly from DEN to SXI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–SXI that never appear on search engines, with no booking fees.