Need help booking?
Unpublished phone-only deals available
TRI to ACI: distance & flight time
BRISTOL (Tri-Cities Regional TN/VA Airport) → Alderney (Alderney Airport)
3,951 mi
6,358 km · 3,433 nm
8h 13m
estimated nonstop flight time
+5h
time difference · heading northeast
See live TRI→ACI fares Phone-only fares on this route — call free
Flight time details
3,951 miles nonstop takes roughly 8h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, 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 TRI
- MRN · Foothills Regional Airport63 mi away
- AVL · Asheville Regional Airport72 mi away
- IKB · Wilkes County Airport75 mi away
- HKY · Hickory Regional Airport76 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 TRI from ACI?
The flight distance from BRISTOL (TRI) to Alderney (ACI) is 3,951 miles (6,358 km, 3,433 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRI to ACI?
A nonstop flight takes about 8h 13m 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 BRISTOL and Alderney?
Alderney is 5 hours ahead of BRISTOL.
What is the cheapest way to fly from TRI to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRI–ACI that never appear on search engines, with no booking fees.