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SJU to MUI: distance & flight time
San Juan (Luis Munoz Marin International Airport) → Muir (Muir Army Air Field (Fort Indiantown Gap) Airport)
1,644 mi
2,646 km · 1,429 nm
3h 41m
estimated nonstop flight time
Same time
time difference · heading north
See live SJU→MUI fares Phone-only fares on this route — call free
Flight time details
1,644 miles nonstop takes roughly 3h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SJU — Luis Munoz Marin International Airport · San Juan, Puerto Rico
- MUI — Muir Army Air Field (Fort Indiantown Gap) Airport · Muir, 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 SJU
- SIG · Fernando Luis Ribas Dominicci Airport6 mi away
- FAJ · Diego Jimenez Torres Airport24 mi away
- NRR · José Aponte de la Torre Airport27 mi away
- VQS · Vieques Airport44 mi away
Near MUI
- MDT · Harrisburg International Airport20 mi away
- HAR · Capital City Airport21 mi away
- LNS · Lancaster Airport26 mi away
- RDG · Reading Regional Carl A Spaatz Field32 mi away
Frequently asked questions
How far is SJU from MUI?
The flight distance from San Juan (SJU) to Muir (MUI) is 1,644 miles (2,646 km, 1,429 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJU to MUI?
A nonstop flight takes about 3h 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 cheapest way to fly from SJU to MUI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJU–MUI that never appear on search engines, with no booking fees.