Work in progressTimezonePair is still being built — expect rough edges & missing cities
TimezonePair
Home·Philadelphia·Philadelphia × Khartoum
Prime meridian·:: UTC·

Philadelphia×Khartoum

United States · US
Philadelphia
—:—
America/New_York·
DST active
Sudan · SD
Khartoum
—:—
Africa/Khartoum·
No DST

Philadelphia is 6 hours ahead of Khartoum. Scrub a time, meet in the overlap, ship the invite — before the kettle boils.

◊ at a glance

Three numbers. The ones that decide the meeting.

01
Difference
6h ahead
Philadelphia vs Khartoum
02
Overlap
2h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-4 / GMT+2
EDT · Khartoum
04
Flight
12h 40m
10,347 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
2h shared · 09:00 – 11:00 Philadelphia
Philadelphia
—:—
0
3
6
9
12
15
18
21
Khartoum
—:—
6
9
12
15
18
21
0
3
Scrub a meeting time14:00 Philadelphia
Same moment in Khartoum20:00 Khartoum
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/philadelphia/to/khartoum?t=14&a=A&d=2026-04-27&dur=60
14:00 Philadelphia20:00 Khartoum
Full 24-hour reference
PhiladelphiaKhartoum
00:00
06:00
01:00
07:00
02:00
08:00
03:00
09:00Khartoum only
04:00
10:00Khartoum only
05:00
11:00Khartoum only
06:00
12:00Khartoum only
07:00
13:00Khartoum only
08:00
14:00Khartoum only
09:00Both working
15:00
10:00Both working
16:00
11:00Philadelphia only
17:00
12:00Philadelphia only
18:00
13:00Philadelphia only
19:00
14:00Philadelphia only
20:00
15:00Philadelphia only
21:00
16:00Philadelphia only
22:00
17:00
23:00
18:00
00:00
19:00
01:00
20:00
02:00
21:00
03:00
22:00
04:00
23:00
05:00
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Philadelphia and Khartoum?

Philadelphia is 6 hours ahead of Khartoum. Philadelphia runs on GMT-4 and Khartoum on GMT+2. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.

When's the best time to schedule a meeting?

There are 2 hours where both cities are inside a 09:00–17:00 workday. Aim for the middle of that window so neither side is starting or closing out.

Does daylight saving time change the difference?

Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.

How far is Philadelphia from Khartoum?

About 10,347 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 12h 40m, not counting airport time, winds, or routing around restricted airspace.

Can I send this meeting time as a calendar invite?

Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.

◊ keep going

One pair down. 299 cities to go.

Every pair in 300 cities runs the same clocks, the same overlap, the same one-click invite. Pick another.

PHILADELPHIA · America/New_York
GMT-4 · 39.95°, -75.17°

KHARTOUM · Africa/Khartoum
GMT+2 · 15.50°, 32.56°

2h shared · 6h ahead