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PHL to VDH: distance & flight time
Philadelphia (Philadelphia International Airport) → Dong Hoi (Dong Hoi Airport)
8,470 mi
13,631 km · 7,360 nm
17h 4m
estimated nonstop flight time
+11h
time difference · heading north
See live PHL→VDH fares Phone-only fares on this route — call free
Flight time details
8,470 miles nonstop takes roughly 17h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- PHL — Philadelphia International Airport · Philadelphia, United States
- VDH — Dong Hoi Airport · Dong Hoi, Vietnam
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 PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 mi away
Near VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 mi away
Frequently asked questions
How far is PHL from VDH?
The flight distance from Philadelphia (PHL) to Dong Hoi (VDH) is 8,470 miles (13,631 km, 7,360 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHL to VDH?
A nonstop flight takes about 17h 4m 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 Philadelphia and Dong Hoi?
Dong Hoi is 11 hours ahead of Philadelphia.
What is the cheapest way to fly from PHL to VDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHL–VDH that never appear on search engines, with no booking fees.