Need help booking?
Unpublished phone-only deals available
ZIN to PHL: distance & flight time
Interlaken (Interlaken Air Base) → Philadelphia (Philadelphia International Airport)
4,010 mi
6,453 km · 3,484 nm
8h 20m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ZIN→PHL fares Phone-only fares on this route — call free
Flight time details
4,010 miles nonstop takes roughly 8h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ZIN — Interlaken Air Base · Interlaken, Switzerland
- PHL — Philadelphia International Airport · Philadelphia, 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 ZIN
- BRN · Bern Belp Airport24 mi away
- BXO · Buochs Airport32 mi away
- EML · Emmen Air Base35 mi away
- SIR · Sion Airport41 mi away
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
Frequently asked questions
How far is ZIN from PHL?
The flight distance from Interlaken (ZIN) to Philadelphia (PHL) is 4,010 miles (6,453 km, 3,484 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZIN to PHL?
A nonstop flight takes about 8h 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 Interlaken and Philadelphia?
Philadelphia is 6 hours behind Interlaken.
What is the cheapest way to fly from ZIN to PHL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZIN–PHL that never appear on search engines, with no booking fees.