Originfacts

Airline guide

Southern Airways Express logo

Southern Airways ExpressIATA code 9X

iflysouthern.com(official website, opens in a new tab)

Baggage allowances, fare rules, check-in cut-offs and contact details for Southern Airways Express. Policy figures are read from Southern Airways Express’s own published pages and each one shows where it came from and when we checked it.

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United States
1 of 7 sections verified· checked 5 Oct 20266 not yet verifiedHow we check

Southern Airways Express at a glance

Southern Airways Express carry-on baggage allowance

Not yet verified

Cabin-bag size and weight limits have not been verified against the airline’s current published allowance.

Still to check: Cabin bag size, Economy carry-on weight, Business & First carry-on weight.

Check directly:Southern Airways Express website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

Southern Airways Express checked baggage allowance

Not yet verified

Checked allowances differ by route band and cabin, and none have been verified against this airline’s published conditions of carriage yet.

Still to check: Economy checked allowance, Business checked allowance, First checked allowance.

Check directly:Southern Airways Express website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

What Southern Airways Express’s cheapest fare includes

Not yet verified

Fare-tier inclusions have not been verified against the airline’s published fare conditions.

Still to check: Lowest fare, Seat selection, Changes and cancellations.

Check directly:Southern Airways Express website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

Southern Airways Express cabins and aircraft

Not yet verified

Cabin names, seat options and onboard details have not been verified against the airline’s published pages yet.

Still to check: Seat options, Reserved or random, Family seating.

Check directly:Southern Airways Express website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

If your Southern Airways Express flight is delayed or cancelled

Not yet verified

Which delay and cancellation regime applies depends on where each flight departs. The mapping has not been verified for this carrier yet.

Still to check: Care, Rebooking and refunds, Compensation.

Check directly:Southern Airways Express website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

Southern Airways Express check-in times and airport cut-offs

Not yet verified

Online check-in windows and airport bag-drop cutoffs have not been verified against the airline’s published times.

Still to check: Online check-in opens, Domestic check-in closes, International check-in closes.

Check directly:Southern Airways Express website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

How to contact Southern Airways Express

Verified 5 Oct 2026

Source: iflysouthern.com/contact (opens in a new tab)

Customer service phone
+1 800 555 0199

Common questions about flying Southern Airways Express

What is the Southern Airways Express customer service phone number?

According to Southern Airways Express’s own website (iflysouthern.com, checked 5 Oct 2026): +1 800 555 0199.

Sources and verification

Baggage, fare, check-in, disruption and contact figures are published only when they are read from Southern Airways Express’s own pages or a named regulator, and each one shows the page and the date it was checked. Where sources disagree we show both and publish neither. Route and destination figures come from the Originfacts route dataset and show its date instead; they are not verified by hand.