Need help booking?
Unpublished phone-only deals available
LIS to TRI: distance & flight time
Lisbon (Humberto Delgado Airport (Lisbon Portela Airport)) → BRISTOL (Tri-Cities Regional TN/VA Airport)
3,900 mi
6,276 km · 3,389 nm
8h 7m
estimated nonstop flight time
-5h
time difference · heading west
See live LIS→TRI fares Phone-only fares on this route — call free
Flight time details
3,900 miles nonstop takes roughly 8h 7m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, United States
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 LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 mi away
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
Frequently asked questions
How far is LIS from TRI?
The flight distance from Lisbon (LIS) to BRISTOL (TRI) is 3,900 miles (6,276 km, 3,389 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LIS to TRI?
A nonstop flight takes about 8h 7m 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 Lisbon and BRISTOL?
BRISTOL is 5 hours behind Lisbon.
What is the cheapest way to fly from LIS to TRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LIS–TRI that never appear on search engines, with no booking fees.