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CID to SEN: distance & flight time
Cedar Rapids (The Eastern Iowa Airport) → Southend (Southend Airport)
4,129 mi
6,645 km · 3,588 nm
8h 34m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CID→SEN fares Phone-only fares on this route — call free
Flight time details
4,129 miles nonstop takes roughly 8h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- CID — The Eastern Iowa Airport · Cedar Rapids, United States
- SEN — Southend Airport · Southend, United Kingdom
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 CID
- IOW · Iowa City Municipal Airport19 mi away
- ALO · Waterloo Regional Airport58 mi away
- DBQ · Dubuque Regional Airport63 mi away
- OTM · Ottumwa Regional Airport66 mi away
Near SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Frequently asked questions
How far is CID from SEN?
The flight distance from Cedar Rapids (CID) to Southend (SEN) is 4,129 miles (6,645 km, 3,588 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CID to SEN?
A nonstop flight takes about 8h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CID to SEN?
Nonstop service on CID–SEN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 34m nonstop estimate.
What is the time difference between Cedar Rapids and Southend?
Southend is 6 hours ahead of Cedar Rapids.
What is the cheapest way to fly from CID to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CID–SEN that never appear on search engines, with no booking fees.
Why are some CID to SEN fares phone-only?
Consolidator contracts let us sell certain CID–SEN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.