Need help booking?
Unpublished phone-only deals available
HOU to ACI: distance & flight time
Houston (William P Hobby Airport) → Alderney (Alderney Airport)
4,815 mi
7,748 km · 4,184 nm
9h 54m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HOU→ACI fares Phone-only fares on this route — call free
Flight time details
4,815 miles nonstop takes roughly 9h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HOU — William P Hobby Airport · Houston, United States
- 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 HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 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 HOU from ACI?
The flight distance from Houston (HOU) to Alderney (ACI) is 4,815 miles (7,748 km, 4,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOU to ACI?
A nonstop flight takes about 9h 54m 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 Houston and Alderney?
Alderney is 6 hours ahead of Houston.
What is the cheapest way to fly from HOU to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOU–ACI that never appear on search engines, with no booking fees.