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TRI to PGH: distance & flight time
BRISTOL (Tri-Cities Regional TN/VA Airport) → Nainital (Pantnagar Airport)
7,760 mi
12,489 km · 6,743 nm
15h 41m
estimated nonstop flight time
+9.5h
time difference · heading north
See live TRI→PGH fares Phone-only fares on this route — call free
Flight time details
7,760 miles nonstop takes roughly 15h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, United States
- PGH — Pantnagar Airport · Nainital, India
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 PGH
- BEK · Bareilly Air Force Station42 mi away
- DHI · Dhangarhi Airport70 mi away
- BJH · Bajhang Airport109 mi away
- DED · Dehradun Airport111 mi away
Frequently asked questions
How far is TRI from PGH?
The flight distance from BRISTOL (TRI) to Nainital (PGH) is 7,760 miles (12,489 km, 6,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRI to PGH?
A nonstop flight takes about 15h 41m 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 Nainital?
Nainital is 9.5 hours ahead of BRISTOL.
What is the cheapest way to fly from TRI to PGH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRI–PGH that never appear on search engines, with no booking fees.