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SDM to TRI: distance & flight time
San Diego (Brown Field Municipal Airport) → BRISTOL (Tri-Cities Regional TN/VA Airport)
1,976 mi
3,180 km · 1,717 nm
4h 20m
estimated nonstop flight time
+3h
time difference · heading east
See live SDM→TRI fares Phone-only fares on this route — call free
Flight time details
1,976 miles nonstop takes roughly 4h 20m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SDM — Brown Field Municipal Airport · San Diego, United States
- 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 SDM
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 SDM from TRI?
The flight distance from San Diego (SDM) to BRISTOL (TRI) is 1,976 miles (3,180 km, 1,717 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to TRI?
A nonstop flight takes about 4h 20m 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 San Diego and BRISTOL?
BRISTOL is 3 hours ahead of San Diego.
What is the cheapest way to fly from SDM to TRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–TRI that never appear on search engines, with no booking fees.