Need help booking?
Unpublished phone-only deals available
SXI to ACI: distance & flight time
Siri Island (Sirri Island Airport) → Alderney (Alderney Airport)
3,406 mi
5,481 km · 2,960 nm
7h 9m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live SXI→ACI fares Phone-only fares on this route — call free
Flight time details
3,406 miles nonstop takes roughly 7h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- SXI — Sirri Island Airport · Siri Island, Iran
- ACI — Alderney Airport · Alderney, Guernsey
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 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
Near ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Frequently asked questions
How far is SXI from ACI?
The flight distance from Siri Island (SXI) to Alderney (ACI) is 3,406 miles (5,481 km, 2,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SXI to ACI?
A nonstop flight takes about 7h 9m 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 Siri Island and Alderney?
Alderney is 2.5 hours behind Siri Island.
What is the cheapest way to fly from SXI to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SXI–ACI that never appear on search engines, with no booking fees.